This article is a walkthrough for “Summer Memories: My Cucked Childhood Friends” by the circle “Yamadaitiro-nomise”. You can download the game from Here. In addition to walkthrough charts and a list of H-scenes and conditions, it also includes various data such as the conditions and times for each event to occur, so please be careful of spoilers.
Story Introduction
The protagonist, Mamoru, is an ordinary male student who lives with his childhood friends, twins Kasumi and Mitsuki . They live together with her parents’ permission, so although it seems like they are officially approved, they are not dating. Kasumi, the younger twin, has short hair and is a bright and cheerful girl, while Mitsuki, the older twin, is a serious girl who is in the sports club.
Although both of them love the protagonist, Mamoru, and wish to be united with him, they have difficulty expressing their feelings. Mamoru is oblivious to their feelings and thinks, “I wish this time could last forever“, but one summer vacation, some men try to steal the girls away from Mamoru and approach the two of them by various means. Will Mamoru and the twin sisters be able to be united?
Comments and reviews
â‘ A cuckolding event that takes place during summer vacation in a rural village…
The story is set in a rural village , and although the protagonists are students, they are on summer vacation and are free to spend their time as they wish. The main content of the game is to go around the village and school to find H events, and if certain conditions are met, such as the time of day and whether or not you are with the heroine, an NTR event will occur.
During events, you may be given the opportunity to make choices, and if you make the right choice you can avoid the Cuckold route, but if you choose not to protect the girls you will head down the Cuckold route. Cuckold events are staged, starting with soft sexual harassment at first, and the acts gradually escalate, and the heroines become addicted to the pleasure.
As the H-Events progress, you can peek into the heroines’ inner thoughts, such as their feelings for the protagonist and their thoughts about playing with the other man, from the ” Sisters’ Secrets ” item in the menu. Convenient features such as fast travel and time skip are also available, and all the conditions for the events to occur can be confirmed within the game, so you can play comfortably without getting lost.
â‘¡ She was taken by her childhood friend, a gross, fat otaku…
The protagonist and her twin sister, Mitsuki, have another childhood friend named Futoshi who they used to play with when they were children. After his parents died, he became estranged from his friends, and now that he’s grown up, he ‘s become very fat and an anime-loving otaku .
The NTR event with Mitsuki begins when Mitsuki delivers some papers to his house because he was absent from school. Since he knows a lot about the anime she used to watch, they gradually become close friends and watch anime together in his room. However, one day, when he is not in his room, she accidentally watches an erotic anime that was in his room. Futoshi sees her and as compensation for looking at his personal belongings without permission, she agrees to do anything he says.
Futoshi makes a request with his ulterior motives of wanting to touch Mitsuki’s breasts, but Mitsuki, being too serious, cannot break her promise and accepts it. While touching her, her nipples become erect, and he relentlessly rubs them with his fingers for several minutes until Mitsuki cums at Futoshi’s hands. He makes her give him a blowjob, and she gradually becomes addicted to the pleasure that she cannot experience through masturbation.
3. She was made a slave to the sexual harassment principal…
The principal of the school the protagonists attend is a dangerous man who is rumored to be sexually harassing female students. Mitsuki’s cuckolding event begins when she is called to the principal’s office. It seems that someone in her volleyball club is engaging in compensated dating, and she is told that the club will be disbanded if things continue as they are.
The third-year students are practicing hard every day for the final tournament, so the responsible Mitsuki is at the mercy of the principal during the summer vacation in order to keep the club alive . Her first command is to walk around the school with a vibrator inserted in her vagina. The protagonist happens to be there and starts talking to her, increasing the vibrator’s power and making her climax right in front of him.
One day, she is called to the principal’s office and forced to give a handjob using the panties she was wearing. Then, she ends up participating in volleyball practice while wearing the panties soaked with the principal’s semen. When Mamoru speaks to her in that state, she feels pleasure despite the uncomfortable situation of having semen on her crotch. The main content of the erotic events with the principal is that Mitsuki becomes immersed in perverted play, engaging in erotic acts while feeling guilty that she might be seen by someone she likes.
â‘£She was shown masturbation by a naughty kid…
In the main characters’ village, there is a young boy named Kenta. He is a perverted brat who is obsessed with his sexual desires and always has his eye on Kasumi, sexually harassing her. Kasumi’s NTR event begins with Kenta asking Kasumi to be his friend, as he has very few number of friends. Kasumi, who is kind-hearted, agrees and starts playing with him in the village from the next day onwards.
One day, Kenta says he wants to show her his treasures and takes her to a warehouse on the outskirts of the village. The treasures are his collection of pornographic magazines, and Kenta gets excited and shows her how he masturbates on the spot. It’s her first time seeing a man masturbate, and Kasumi can’t take her eyes off Kenta, who looks pleased with the way he looks. He ends up spraying a huge load of semen all over her face.
The next day, he continues his naughty acts and asks her to show him how she masturbates. Kasumi finally gives in to his cute, childlike plea and starts masturbating. She climaxes while squirting during her first masturbation session while being watched by someone.
⑤ Impressions/Reviews
The circle ” Yamadaichiro no Mise ” has mainly sold doujin CG collections and illustrations in the past, but this is their first game. The main story is about NTR between big-breasted twin sisters, and the events are detailed for each stage, so it was nice to enjoy watching the heroine gradually become corrupted and cuckolded. Also, some animations are provided, so the H-scenes have a sense of realism, which was nice.
There are four types of men who cheat on you, such as a nerd boy, a dirty kid, a dirty-looking old man, and a school principal. Although the main focus is on cuckolding, the situation and gameplay vary, so you can enjoy the game to the end without it becoming monotonous. In the game, you can use shortcut keys to smoothly pass time and move around, so you can play the game smoothly and without stress. I think this is a perfect game for people who like NTR and schoolgirls.
Q&A Frequently Asked Questions
Q. H scene full unlock?
There doesn’t seem to be a full unlock function for H scenes.
After clearing each route, you can view the recollections by examining the bonus crystals .
Q. Can I play multiple routes at the same time? I think it’s probably impossible to
play multiple routes at the same time, since some NTR events require events like swimming in the sea or festivals . Make sure you focus on one person’s route when playing.
Walkthrough
Opening
After visiting the neighboring houses and handing out six souvenirs, return home. After the opening ends, the use of shortcut keys is unlocked.
・G key: Advances the time by one hour. You can also advance the time in one go by pressing the key repeatedly.
・J key: Warps to the entrance of the house
・H key: Parts ways with the sisters who are accompanying you
In this game, there is a concept of day and evening, with Noon being from 12:00 to 16:59 and evening being from 17:00 to 18:59.
15 minutes pass each time you move around the map.
If you choose a heroine on the last day without causing a cuckold event, you will see a happy ending with that heroine.
There are no H-scenes, but her profile will be unlocked in the bonus room.
Futoshi Route
| Event Phase | Conditions |
| Futoshiâ‘ | Mitsuki is not on anyone’s route. Talk to Futoshi in a daytime classroom with Mitsuki by your side and choose the option “I’m not interested.” The next day or later, talk to Mitsuki alone in the noon classroom. |
| Futoshiâ‘¡ | After the day after Futoshi â‘ , the protagonist talks to Mitsuki who is talking to Futoshi in the hallway at noon. |
| Futoshiâ‘¢ | After the day after Futoshi â‘¡, the protagonist talks to Mitsuki who is talking to Futoshi in the village in the evening. |
| Futoshiâ‘¢ | After the day after Futoshi â‘¡, the protagonist talks to Mitsuki who is talking to Futoshi in the village in the evening. |
| Futoshiâ‘£ | After the day after Futoshi â‘¢, the protagonist talks to Mitsuki who is talking to Futoshi in the schoolyard in the evening. |
| Futoshi⑤ | While watching Futoshi ④, choose Mitsuki as your beach companion, and talk to her in the village at noon the next day or later. |
| Futoshi⑥ | After the day after Futoshi ⑤, the protagonist talks to Mitsuki alone in the evening in the school hallway while she is talking to Futoshi. |
| Futoshi⑦ | After the day after Futoshi ⑥, the protagonist talks to Mitsuki alone at home in the evening while she is talking to Futoshi. |
| Futoshi ⑧ | While watching Futoshi ⑦, choose Mitsuki as your festival companion, and talk to her in the schoolyard in the evening the next day or later. |
| Futoshi ⑨ | After the day after Futoshi ⑧, the protagonist talks to Mitsuki who is talking to Futoshi at the shrine during the day. |
| Futoshi ⑩ | After the day after Futoshi ⑨, the protagonist talks to Mitsuki who is talking to Futoshi at the beach in the daytime. |
| Futoshi ⑪ | After the day after Futoshi â‘©, the protagonist goes to Mitsuki’s room alone in the evening. |
| Futoshi ⑫ | After the day after Futoshi ⑪, the protagonist talks to Mitsuki who is talking to Futoshi in the northwest of the village during the day. |
| ED | While watching Futoshi â‘«, choose Mizuki as your fireworks partner, receive a key item from the advisor in the gym the next day or later, reach the final day, and choose Mizuki as your final choice. |
Principal’s Route
| Event Phase | Conditions |
| Principal â‘ | When Mitsuki is not on anyone’s route, talk to the principal at school in the evening and select the option to “let her go.” |
| Principal â‘¡ | The day after Principal â‘ , the protagonist talks to Mitsuki who is talking to the principal in the hallway during the day. |
| Principal â‘¢ | After the day after Principal â‘¡, the protagonist talks to the principal alone in front of his office in the evening. |
| Principal â‘£ | After the day after Principal â‘¢, the protagonist talks to Mitsuki in the gym in the evening alone. |
| Principal ⑤ | While watching Principal ④, choose Mitsuki as your beach companion, and talk to the female student who wakes up in the hallway at noon the next day or later. |
| Principal ⑥ | After the day after Principal ⑤, the protagonist talks to the savvy volleyball club member in the gym in the evening. |
| Principal ⑦ | After the day after Principal â‘¥, the protagonist goes to the boys’ bathroom alone in the evening. |
| Principal ⑧ | After the day after Principal ⑦, the protagonist talks to Mitsuki in the classroom alone in the evening. |
| Principal ⑨ | After the day after Principal ⑧, the protagonist talks to Mitsuki alone in the gym at noon. |
| Principal â‘© | While watching Principal ⑨, choose Mitsuki as your festival companion, and the next day or later, talk to the principal alone in front of the boys’ bathroom at school in the evening. |
| Principal ⑪ | After the day after Principal ⑩, the protagonist talks to the principal alone in front of the classroom at noon. |
| ED | While watching Principal â‘«, choose Mitsuki as your fireworks partner, and choose Mitsuki as your final choice on the final day. |
Numakawa Route
The Numakawa route has more events and is shorter than other routes, so be sure to save frequently.
| Event Phase | Conditions |
| Numakawaâ‘ | With Kasumi by your side, talk to Numakawa at his house in the village during the day and choose the option “She’s just like a male friend” |
| Numakawaâ‘¡ | After Numakawaâ‘ , talk to Kasumi at the shrine alone in the evening. |
| Numakawaâ‘¢ | The day after Numakawaâ‘¡, the protagonist talks to Kasumi at home alone during the day |
| Numakawa â‘£ | After Numakawaâ‘¢, talk to Kasumi alone at the beach in the evening. |
| Numakawa ⑤ | After Numakawa ④, talk to Kasumi at the shrine alone during the day |
| Numakawa ⑥ | While watching Numakawa ⑤, choose Kasumi as your beach companion, and talk to her alone in the northeast of the village in the evening the next day or later. |
| Numakawa ⑦ | After Numakawa ⑥, talk to Kasumi alone in the schoolyard in the evening. |
| Numakawa ⑧ | After Numakawa ⑦, talk to Kasumi in the northeast of the village during the day alone. |
| Numakawa ⑨ | After the day after Numakawa ⑧, the protagonist goes to the toilet in the village vacant lot alone during the day. |
| Numakawa â‘© | After Numakawa â‘£, talk to Kasumi alone in the mountains during the day |
| Numakawa ⑪ | After Numakawa ⑩, talk to Kasumi alone at the water source in the northeast of the village during the day. |
| Numakawa ⑫ | After Numakawa ⑪, talk to Kasumi alone in the middle of the village during the day |
| Numakawa ⑬ | While watching Numakawa â‘«, choose Kasumi as your beach companion, and the next day or later, go behind Numakawa’s house alone during the day. |
| Numakawa â‘ | After Numakawa â‘«, talk to Kasumi alone in the middle of the village during the day |
| Numakawa â‘® | After Numakawa â‘, the protagonist goes alone to the back of Numakawa’s house in the evening. |
| Numakawa ⑯ | After Numakawa ⑮, talk to Kasumi alone in the evening in the east of the village. |
| ED | While watching Numakawa ⑯, choose Kasumi as your partner for the fireworks, and the next day or later, the protagonist will be alone in the village in the evening, receive a key item from Numakawa, and reach the final day. Choose Kasumi as the final choice. |
| Event Phase | Conditions |
| Kentaâ‘ | A state in which Kasumi is not on anyone’s route. The protagonist talks to Kenta in the mansion in the northwest of the village alone and selects the option “Doesn’t belong to anyone.” The next day or later, while traveling with Kasumi, talk to Kenta outside the mansion. |
| Kentaâ‘¡ | After Kentaâ‘ , talk to Kasumi at the water source at the bottom of the stairs in the northeast of the village during the day alone. |
| Kentaâ‘¢ | After Kentaâ‘¡, talk to Kasumi under a tree in the area (vacant lot) that can be accessed from the southwest of the village in the evening by the main character alone. |
| Kenta â‘£ | After Kentaâ‘¢, talk to Kasumi in the southwest of the village in the evening alone. |
| Kenta⑤ | The day after Kenta ④, the protagonist talks to Kasumi at the shrine alone during the day |
| Kenta⑥ | While watching Kenta ⑤, choose Kasumi as your beach companion, and talk to Mitsuki in the village vacant lot at noon the next day or later. |
| Kenta ⑦ | After Kenta⑥, talk to Kasumi alone in front of the village house in the evening. |
| Kenta ⑧ | After Kenta ⑦, talk to Kasumi alone in the mountains in the evening. |
| Kenta ⑨ | After the day after Kenta ⑧, the protagonist talks to Kasumi at the beach during the day alone |
| Kenta â‘© | While watching Kenta ⑨, choose Kasumi as your festival companion, and visit Kasumi’s room alone in the afternoon the next day or later. |
| Kenta ⑪ | After the day following Kenta ⑩, the protagonist talks to Kasumi alone in the park during the noon |
| Kenta ⑫ | After Kenta ⑪, talk to Kasumi alone in front of the village mansion in the evening. |
| ED | While watching Kenta â‘«, choose Kasumi as your fireworks partner, receive a key item from Kenta in the village in the evening the next day or later, reach the final day, and choose Kasumi as your final choice. |
