Complete guide to Summer Memories by Dojin Otome.
The guide is update with the DLC: Summer Memories +
This guide uses the English uncensored patch:
https://kaguragames.com/summer-memories-patch/
more patches can be found there:
https://steamcommunity.com/app/1227890/discussions/0/2445965890668464812/
Gameplay
(⓪ Day and days left; ① Player’s stat; ② Skills; ③ Time Slice (TS); ④ Map; ⑤ Money; ⑥ Girl’s stats; ⑦ Vigilance & Game Over; ⑧ Action points (AP))
The game takes place over 30 days that you can occupy with different activities.
Each day is divided into 4 moments: Morning, afternoon, evening, night.
Each moment has its own events. The player can manually move to the next moment by clicking on the time indicator or by running out of stamina.
Commands note
This game is fully playable with the mouse only.
Left click = Select/raise
Right click = Cancel/Lock
Scroll click (mini-game/sex scene) = Validate/Cυm
Action points (AP)
The pencil pot at the top of the screen represents the number of actions the player can perform before moving on to the next moment. The player starts with 3 points and earns 1 after each family outing (Sunday). Progress through subheroine’s quests grants more AP. 2 points can also be purchased as skill for 100 points each. (see Bonus)
Player’s stats
The player has 3 bars:
- Lust (white): Increases over time. Once filled to the maximum (limit can be increased: see Beach), the player cυm his pants, loses 50 of stamina and moves on to the next day’s time.
Can be lowered while having sex. (During the ejaculation: -1 lust point by stamina point expended.)
- Stamina (Yellow): Each action requires more or less stamina (e.g. buying soft drinks from vending machine requires 5 points but hiking requires 51).
- Memories (pink): Some activities provide memories. This bar is reset to 0 every night and the points are converted into Special Points (SP) to buy Skills.
The most interesting activities are: family outings, sex events (see Girls side quest) and Rio’s animal capture report.
Money
Every Monday, Miyuki give you 500¥. If you have sex with her, she gives you 1000¥ instead. There are 2 way to earn money (¥) : By doing Yui or miyuki’s mini-game job or by reselling your fishes and bugs catch to Suzuka, the animal survey girl, after the 21st day.
Memories mode
After finishing the game for the first time you will unlock the Memories mode. This mode is a sandbox that allows you to replay the events, scenes and pictures you unlocked during your play.
Girl’s stats
Each girl (Yui, Rio and Miyuki) has 2 bars each:
- Affection/Aff (pink): The affection bar goes from 0 to 100 but locks every 20 points (5 times = 5 levels) and unlocks after each event. Events are triggered when the affection and Homework Bars are at their maximum (Pink: Affection Max, Blue: >100).
- Homework Achievement Score/HAS (Blue): The homework bar goes from 0 to 100 and is filled by completing missions (mini-game) of the corresponding girls if they are not busy (nap or toilet). (Rio’s mission is a report of insects and fishes catches, so it starts after catching at least 1).
Girls’ progression
Affection event
Rio (Service by default unlocked)
Yui
Miyuki
1 (Affection bar = 20)
Trigger : Evening
Trigger : Afternoon
Trigger : Sleep with her once (Mizyuki-husband sex scene), then, after the kitchen-rub-butt event appear, sleep with Yui or Rio.
2 (Affection bar = 40)
Unlock : Sex position
Trigger : Evening
Unlock : Service
Trigger : Afternoon
Unlock : Service
Trigger : Afternoon
3 (Affection bar = 60)
Trigger : Aternoon
Trigger : Evening
Unlock : Sex position
Trigger : Night
4 (Affection bar = 80)
Trigger : Aternoon
Unlock : Sex position
Trigger : Afternoon
Trigger : Sleep with her
5 (Affection bar = 100)
Unlock : Rio’s ending
Unlock : Skip date (diary menu)
Trigger : Sleep with her
Unlock : Yui’s ending
Unlock : Skip date (diary menu)
Trigger : Afternoon
Unlock : Miyuki’s ending
Unlock : Skip date (diary menu)
Trigger : Morning (skip to evening)
H Status
Each girl also has sex statistics represented by 4 additional bars that appear instead of the house map when you talk to them.
- Lewdness (max. 200)
- Service (max. 200)
- Perversion (max. 200)
- Satisfaction (max. 100)
Satisfaction increases by as many points as the amount of lust points spent during sex (see lust) and is reset once sex is over. At 100 points, the girl offers you an object.
Morning Blοwjοb
If you sleep with a girl whose 3 H-status bars are at 200 points, she will wake you up with a blοwjob.
Interactions
Talk
Do an activity and moves on to the next day’s time of day
+3 Affection
Coax
Give access to “Coax” skill
Item
Offer an object
Depends on the object used
Sex ♥
Start sex with a girl with whose service is unlocked
Vigilance & Game Over
The vertical bar is the noise bar. When the player have sex, he can vary the intensity of the act. The higher the bar rises, the more noise the character makes, which increases the level of vigilance of the people around. A bomb icon appears next to a character whose vigilance level is above 70. If the vigilance level rises to the maximum (max. 100), this character will enter the room = Game Over. Sleeping with a girl decreases her vigilance by 5.
> Threesome
Once you can have sex with Rio and Yui, the goal is to maximize each other’s Vigilance. She will then enter the room and begin a threesome.
WARNING: Have sex with someone decrease the Vigilance. Also, doesn’t matter if you have sex with Miyuki, If she find you to have sex with her daughters = Game Over.
– Also, lock the end for the “Threesome Memory” ending.
> Foursome
Once the Threesome is unlocked, the goal is to do the same thing as the Threesome but with Miyuki.
BE CAREFUL to the vigilance of the uncle who can still do Game Over.
– Also locks the end for the “Foursome memory” ending.
Family Outing
Every Sunday (7th, 14th, 21st and 28th day) the family organizes an outing.
Depending on your affection progression with girls, you can attend special events.
The chosen girl wins +5 affection.
Barbecue (Day 7)
(+50 memory
+3 affection/girl)
Affection event 1 unlocked (Aff ≥ 21)
No conditions
Affection event 2 unlocked (Aff ≥ 41)
Hiking (Day 14)
(+50 memory
+3 affection/girl)
Unlock : Sex position + Standing back skill unlocked
Affection event 2 unlocked (Aff ≥ 41)
Miyuki already clean your díck during the toilet mini-event*
Beach (Day 21)
(+50 memory)
Affection event 4 unlocked (Aff ≥ 81)
Unlock : Service + Titjob skill unlocked
Unlock : Service + Off with your bra skill unlocked
Firework (Day 28)
(+100 memory)
None
None
None
*Miyuki’s toilet mini-event: Appears when you cυm in your pants. One day Miyuki will talk about your pants’ accident. When Miyuki’s affection is high (>40), if you ask her to sleep with together the evening another choice of dialogue may appear: she will ask you if you want her to clean you.
Map
House
Toilet
If Toilet skill unlocked and a girl pees: Sex toilet scene
Bathroom
Take a bath (+50 stamina)
Living room
– Turns the TV on/off
– Take nap on sofa
Kitchen
Miyuki’s mini game: Dishwashing (+5 memory)
Miyuki’s room
Take nap on bed
Yui’s room
Yui’s mini game: Mathematics (+5 memory)
– Use computer
– Take nap on bed
Rio’s room
Rio: Animal repport (+5 memory)
– Use computer
– Take nap on bed
City
House
Access to the house
Sweets shop (outside)
If buying a Gacha: Talk to Gacha-man
Sweets shop (indoor)
Buying items from Shizuku
Sweets shop (square)
– Menko Duel (Kids group)
– Buying a drink (Vending machine)
School
After day 10: Talk to Kagame (Sport Teacher)
School (depot)
From day 15 a vendor appears at night
Mountain
– 2 insect jelly spot (level 2 to 4)
– After day 14: Talk to Suzaka (animal survey)
Mountain (top)
– Going into the cave to pray*
– > 51 stamina: Hiking (max endurance +2 x Action Point remaining)
Dry River Bed
– 1 insect jelly spot (level 1 to 2)
– 1 fishing spot (level 1 to 2)
Beach
Lie down on the transate (Lust max +Nb women present x AP remaining)
Beach (creek)
1 fishing spot (level 3 to 4)
*Throwing a coin in the cave increases the chances of dropping a rare object.
Unlock 100% Memories
If you throw 20 coins in the cave box you will unlock a red button in the living room in the memories mode. Clicking on it unlocks all the events, CGs and memories.
H Skills
Ecchi
Name
Cost / Condition
Description
Masturbate
By default
When a girl takes a shower, the player can masturbate in her underwear
Silence
40 SP
Prevents the Vigilance from going up
Stop Gauge
By default
Stop all the gauges (stamina, lust, H status)
Service ( Up Ability H status)
Name
Cost / Condition
Description
Handjob
By default
Unlock handjob position during sex time with girls whose service is unlocked
Blοwjob
40 SP
Unlock blοwjob position during sex time with girls whose service is unlocked
Titjob
40 SP
Unlock titjob position during sex time with girls whose service is unlocked
Tιt-Suck & Handjob
40 SP
Unlock breastfeeding handjob position during sex time with girls whose service is unlocked
Lewd (Up Lewd H status)
Name
Cost / Condition
Description
Missionary
40 SP
Unlock missionary position during sex time with girls whose penetration is unlocked
Doggy-style
40 SP
Unlock doggy style position during sex time with girls whose penetration is unlocked
Cowgirl
40 SP
Unlock cowgirl position during sex time with girls whose penetration is unlocked
Sleep Sex
40 SP
Unlock sleeping back position during sex time with girls whose penetration is unlocked
Perverted skill (Up Hentai H status)
Name
Cost / Condition
Description
Sitting Position
60 SP
Unlock sitting position during sex time with girls whose lewd action is unlocked
Piledriver
60 SP
Unlock piledriver position during sex time with girls whose lewd action is unlocked
Standing Position
60 SP
Unlock standing back position during sex time with girls whose lewd action is unlocked
Sixty-Nine
60 SP
Unlock six-nine position during sex time with girls whose lewd action is unlocked
Bathroom Assault!
60 SP
Find the strange video while fishing at Night on the Dry river bed, then you need to unlock “Nightwalker” and use the TV at midnight.
Unlock toilet sex position during sex time with girls whose lewd action is unlocked.
Allow to have sex with girls who pee for whose lewd action is unlocked.
Tub Assault!
50 SP
Get the Sketchy DVD from Gachaman by helping him to complet his gachapon collection (12 toys).
Allow to have sex with girls who shower for whose lewd action is unlocked.
Night time skill
Name
Cost / Condition
Description
Nightwalker
40 SP
Allows to walk around the house at midnight. (To use it, click at night on the time slice to advance the time and options will appear: choose which girl to sleep with or go for wander around after dark)
Sleep Fυck
40 SP
Allow to have sex at night time with sleepy girls whose service is unlocked
Night Blοwjob
40 SP
Allow to have Blοwjob at night time with sleepy girls whose penetration is unlocked
Night Titfυck
40 SP
Allow to have titjob at night time with sleepy girls whose service is unlocked
Special sex skill
Name
Cost / Condition
Description
Suggest A Threesome
See Vigilance
Allow to have sex with Rio and Yui at any empty room. Force the Threesome ending
Suggest A Foursome
See Vigilance
Allow to have sex with Rio, Yui and Miyuki at any empty room. Force the Foursome ending
Coax Skills
Coax
Name
Cost / Condition
Description
Show me your panty
40 SP
Ask girl whose service is unlocked to show her panty
+10 lust
Show me your butt
40 SP
Ask girl whose service is unlocked to show her butt
+10 lust
Show me your boobs
40 SP
Ask girl whose service is unlocked to show her bra
+10 lust
Off with your bra
40 SP
Ask girl whose service is unlocked to show her breast
+10 lust
Strock it
40 SP
Ask girl whose service is unlocked to rub your díck after a girl show you her panty/αss/bra/breasts
Suck it
60 SP
Need to unlock “Blοwjob” first from the H Skilltree
Ask girl whose service is unlock for a quick sex Blοwjob
Standing sex
60 SP
Ask girl whose penetration is unlock for a quick sex doggy style
Bonus
Name
Cost / Condition
Description
Bath rest
30 SP
You can take a bath (+50 stamina)
For you!
40 SP
Allow to give a second present to a girl the same day
Math nerd
40 SP
During Yui’s mini-game, each good answer : +4
Math genius
40 SP
During Yui’s mini-game, each good answer : +8
Housebody
40 SP
During Miyuki’s mini-game, each dish washed : +5
Househusband
40 SP
During Miyuki’s mini-game, each dish washed : +6
Amateur Angler
40 SP
Makes fishing easier
Skilled Angler
40 SP
Makes fishing really easier
Bug-catcher
40 SP
Each insect jelly catches 2 insects in total
Bug-whisperer
40 SP
Each insect jelly catches 3 insects in total
Dirty boy
100 SP
Gives 1 extra action point
Dirty Dan
100 SP
Gives 1 extra action point
Items
All items (except those whose effect indicates it) offer +2 affection to Rio, Yui or Miyuki when offered. (Limit: 1 item/day/girl)
Coffee Milk
+20 stamina
+1 memory
Buyable in candy shop (100¥)
Balloon Gum
+10 stamina
+1 memory
Buyable in candy shop (60¥)
Core Drink
+30 stamina
+15 lust
Vending machine (150¥)
Giving by Rio/Yui/Miyuki if satisfied during sex
Motivation Drink
AP+1
Vending machine (200¥)
Winning pencil
All day long, in Yuii’s mini-game: +2 homework points per correct answer
Buyable in candy shop (150¥)
Giving by Rio/Yui/Miyuki if satisfied during sex
Final cutter
All day long, the score on the catch report is doubled.
Buyable in candy shop (150¥)
Giving by Rio/Yui/Miyuki if satisfied during sex
Foaming soap
All day long, at Miyuki’s mini-game: +2 homework points per dish washed
Buyable in candy shop (150¥)
Giving by Rio/Yui/Miyuki if satisfied during sex
Bait
Allows to fish
Available in candy shop or from Suzuka (20¥)
Bug Jelly
Allows to capture insects
Available in candy shops or from Suzuka (50¥)
Succubus Vase
Increases H status (all +30)
Buyable in candy shop (300¥)
Menko
Allows you to play Menko
Buyable in candy shop (500¥)
Secret Extract
Refill 50% of Stamina
Candy shop (800¥)
Soft-shelled Turtle Extract
Refill 50% of Lust
Candy Shop (800¥)
Glittering Box
Given to a girl: +20 affection
Fishable
Buyable from the night vendor at the school (1000¥)
Super Lewd magazine
+50 memory
Given to a girl: raise vigilance
Given to uncle: decrease vigilance
Fishable
Buyable from the night vendor at the school (1000¥)
Homework Exemption Cert
Given to a girl: +100 homework point
Allow to skip mini-game
Fishable
Buyable from the night vendor at the school (1000¥)
Key Items
<Girl>’s Panties
Allow to replay sex scene in memory mode (after finishing game)
Have to sex with a girl to unlock her panties
Strange video
Watch it on TV at midnight using Nightwalker skill to unlock Bathroom Assault! skill for purchase
Fish it at night on Dry river bed
Sketchy DVD
Watch it on TV at midnight using Nightwalker skill to unlock Tub Assault! skill for purchase
Give per gachaman after giving each gachapon (12 in total)
Special NPC
Gachaman
Evening at the Candy shop map when you bought gachapon
Suspicious school vendor
In the school depot at Night, from day 15
Endings
-
1.a) Ending “Rio’s memory”:
Have carried out the 5 events with Rio (“Clear”) then choose Rio on the 30th day.
-
1.b) Ending “Yui’s memory”:
Have carried out the 5 events with Yui (“Clear”) then choose Yui on the 30th day.
-
1.c) Ending “Miyuki’s memory”:
Have carried out the 5 events with Miyuki (“Clear”) then choose Miyuki on the 30th day.
2) Ending “Threesome memory”:
Unlocked the Threesome skill, this end is automatic.
3) Ending “Foursome memory”:
Unlocked the Foursome skill, this end is automatic.
Bonus Ending (Summer memories +)
Bonus 1-5) Ending “Subheroines’ memory”:
Finish chosen subheroine’s side quest. Replay the sex scene to unlock new actions (Talk, Coax, Item, Sex). At this point, when you talk to the chosen heroine, a yellow text indicating affection appears. The default value is 40 and like Rio, Yui and Miyuki, blocks itself every 20 points (60, 80 then 100) and unblocks itself after a sex scene that starts randomly during the day. After playing the 100 affection points scene, on the last day the hero will have the opportunity to make a last trip to the city to get their envelopes back.
Subheroines’ side quest
Kagami (Sport Teacher)
Appears in the schoolyard from the 10th day.
Mini-game unlocks if +145 stamina.
> Succeed in the running mini-game 3 times in a row by breaking the record Kagami requires (40”, 25”, 15”) to face her. At the 4th race, catch Kagami to win and start the sex scene.
Akari (Menko Pro Player)
The longest quest. Get a Menko and go talk to the teenage band in the square. Show the boy with the fuse the Menko you are going to play and then a mini-game starts. Restart the mini-game to beat all your opponents. (3 times)
The boy will reappear the next night, talk to him.
The next day, continue to play with him several days in a row. (4 days)
At a moment, a girl will show up at the square as a Menko pro player. First, fight her with the boy (to bond with him click on him). Later, when you are alone against Akari, during the mini-game, when the girl appears to throw her Menko, click on her to kiss her. Continue until you win.
The next day talk to her again and restart the mini-game by kissing her to start the sex scene.
Shizuku (Candy Shop girl)
Present in the candy shop from the 1st day.
The quest starts on the 8th day, when access to computers (in the rooms of Yui and Rio) are unlocked.
> Use the PC (1 use/day) to go to DoItter and choose the commentary of your choice (doesn’t matter). Be alone in the room.
> Repeat until you receive a nude picture from ZRIN (around the 3/4th use).
> Continue to use the PC every day until you receive a photo with a teddy bear (3rd nude).
> Go to the candy store and click on the teddy bear.
> The next day, by going to DoItter, you will learn that ZRIN does not want to take any more photos. Go to the candy shop and talk to Shizuku to start the sex scene.
Suzuka (Animal survey girl)
Appears in the mountain from the 15th day.
> Sell her 1 fish and 1 insect of each rarity (Rarity ranges from 1 to 4, so bring her a total of 8 animals, the species doesn’t matter). When it’s over, the sex scene begins.
Mizuki (Beach girl)
Appears in the creek, next to the beach, on the 18th day.
Mini-game consumes 1 bait/parts.
> Talk to her to learn that she’s looking for all five parts of an underwater treasure.
> Once the mini-game has been successfully completed 5 times, the sex scene begins.
Summer Memories + Content
New Coax skill
Begging
Name
Cost / Condition
Description
Kiss
40 SP
Ask girl whose service is unlocked to kiss you
Cosplay
40 SP
Ask girl whose cosplay event is unlocked to switch clothes
Ephemeral bonus
Name
Cost / Condition
Description
Request ♥
70 SP
Give 5 Motivation Drink
Give me ♥
70 SP
Get 2000Y pocket money instead of the regular 500 or 1000Y
Do your best ♥
70 SP
Up by 10 points the stamina and libido max value gauge
New H Event
Lewdness >100
Bath event
Yui’s bedroom event
Condition: Unlock Foursome skill
Trigger: Morning if sleep with her last night
Wake up event
Lewdness =200
Living room event
Condition: Unlock Foursome skill + Uncle’s not home.
Unlock sport cosplay
Living room event
Condition: Unlock Foursome skill + Uncle’s not home.
Service >100
Video game event
Under Desk event
next to sleepy uncle event (living room)
Service =200
Unlock waitress cosplay
Rimjob event
next to sleepy uncle event 2 (bedroom)
Perversion >100
Trigger: Sleep with her
Living room by night event
Toilet event
Toilet event
Perversion =200
Forest event
Toilet event 2
Unlock school uniform cosplay
Picture Diary
A picture diary has been added to the title screen. This option allows you to see all the unlocked illustrations during your games. There are 93 different illustrations.
>> The memory drawn in the journal is the activity that generated the most memory point during the day.
The order of priority of the contents described in the picture diary is as follows:
- Date Event
- Main Heroine event
- H Status
- Run out of energy
- Foursome
- Threesome
- Main Heroine sex
- Sub-heroine event
- Sub-heroine sex
- Sub-heroine sex (Before Summer Memories+)
- Sub-heroine talk
- Gachaman
- Action
- Housework
- Do Nothing
Day 1, 7, 14, 21, 28 & 30 are date events.
Entries 35; 36 and 46 must be confirmed. Especially N°36 (Run out of energy) about how to trigger the image.
Entries 0-9
1
Yui’s 1st affection event (Aff=20)
2
Yui’s 2nd affection event (Aff=40)
3
Yui’s 3rd affection event (Aff=60)
4
Yui’s 4th affection event (Aff=80)
5
Yui’s final affection event (Aff=100)
6
Rio’s 1st affection event (Aff=20)
7
Rio’s 2nd affection event (Aff=40)
8
Rio’s 3rd affection event (Aff=60)
9
Rio’s 4th affection event (Aff=80)
Entries 10-19
10
Rio’s final affection event (Aff=100)
11
Miyuki’s 1st affection event (Aff=20)
12
Miyuki’s 2nd affection event (Aff=40)
13
Miyuki’s 3rd affection event (Aff=60)
14
Miyuki’s 4th affection event (Aff=80)
15
Miyuki’s final affection event (Aff=100)
18
Sex with Yui (Only service unlocked)
19
Sex with Yui (Sex position unlocked)
Entries 20-29
20
Sex with Rio (Only service unlocked)
21
Sex with Rio (Sex position unlocked)
22
Sex with Miyuki (Only service unlocked)
23
Sex with Miyuki (Sex position unlocked)
27
Miyuki cleaning díck in toilet event
Entries 30-39
31
Lie down on the transate
35
SSR Do nothing (10%) -To be confirmed!
36
Run out of energy -To be confirmed!
Entries 40-49
40
Play Kagami’s race minigame
41
First time with Kagami
42
Play Mizuki’s tresor-hunt minigame
43
First time with Mizuki
44
Give bugs and fishes to Suzuka
45
First time with Suzuka
46
Talk to Shizuku -To be confirmed!
47
First time with Shizuku
48
Barbecue outing (day 7)
49
Hiking outing (day 14)
Entries 50-59
51
Firework outing (day 28)
52
1st Event of Yui’s lewdness bar (>100 pts)
53
2nd Event of Yui’s lewdness bar (=200 pts)
54
1st Event of Yui’s service bar (>100 pts)
55
2nd Event of Yui’s service bar (=200 pts)
56
1st Event of Yui’s perversion bar (>100 pts)
57
2nd Event of Yui’s perversion bar (=200 pts)
58
1st Event of Rio’s lewdness bar (>100 pts)
59
2nd Event of Rio’s lewdness bar (=200 pts)
Entries 60-69
60
1st Event of Rio’s service bar (>100 pts)
61
2nd Event of Rio’s service bar (=200 pts)
62
1st Event of Rio’s perversion bar (>100 pts)
63
2nd Event of Rio’s perversion bar (=200 pts)
64
1st Event of Miyuki’s lewdness bar (>100 pts)
65
2nd Event of Miyuki’s lewdness bar (=200 pts)
66
1st Event of Miyuki’s service bar (>100 pts)
67
2nd Event of Miyuki’s service bar (=200 pts)
68
1st Event of Miyuki’s perversion bar (>100 pts)
69
2nd Event of Miyuki’s perversion bar (=200 pts)
Entries 70-79
70
Akari’s affection event: 60
71
Akari’s affection event: 80
72
Akari’s affection event: 100
73
Kagami’s affection event: 60
74
Kagami’s affection event: 80
75
Kagami’s affection event: 100
76
Mizuki’s affection event: 60
77
Mizuki’s affection event: 80
78
Mizuki’s affection event: 100
79
Suzuki’s affection event: 60
Entries 80-89
80
Suzuki’s affection event: 80
81
Suzuki’s affection event: 100
82
Shizuku’s affection event: 60
83
Shizuku’s affection event: 80
84
Shizuku’s affection event: 100
Entries 90-92
90
Give a gachapon toy to Gachaman
91
Leave the house (Day 30)
92
Complete the diary (unlock page 1 to 91)
Note
- A sex scene is triggered instead of “Talk” when the affection is at its maximum (100).
- The noise generated during sex with subheroines increases the alertness of people in the house. (bug ?)
- CTRL now allows you to go through the dialogs faster.
- The drop for rare items when fishing seems to have been increased.
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