Synopsis

Usami Kyosuke is a single father with a son who is a test-taker. He conducts himself so that his son Yuki does not feel the pain of their divorce. Okawa Masato is Yuki's tutor. Since he arrived, Kyosuke has felt spiritually aided by the good-natured Okawa, as if a light had shone into his home. However, the situation suddenly changes. Okawa was masturbating in the bathroom while calling out Kyosuke's name. The Okawa who emerged from the bathroom showed no change from his usual self. Kyosuke is troubled. Then one day…!? Cover in color. Main text in black and white. 26 pages.

[Game system]

An H simulation game about reuniting with your childhood friend,
and spending your summer vacation having sex with her.

She doesn’t talk much, but she’s full of sexual curiosity.
As her affection builds, she’ll let you do her in various places around the house.
Finally, she may even do THAT with you…?

[H situations]

– Bring your childhood friend to various places, and have sex wherever you like!
Includes dress-up elements. Unlock school uniform, school swimsuit, naked, sexy underwear, etc.
by fulfilling certain conditions.

– Sex in the bathroom, penetration during homework, from behind during game time,
fellatio while eating ice cream on the deck, and more location specific scenes included!

– Contains a few pixel art H scenes as a bonus

Fully-voiced
H scenes and parts of the story are fully voiced!
CV: Yuka Hinata

[Story]

You’re spending a boring summer vacation cooped up in your postage stamp-sized apartment,
when you receive a call from your relative’s mom.
It seems she and her husband are going on a trip, so they want you to come back to the countryside,
and look after your old childhood friend Hazuki for a while.
Well, it certainly beats melting here in the city, so you decide to accept the offer.
You start preparing for the journey…

[Character]

Hazuki (CV: Yuka Hinata)

Your childhood friend, however, you haven’t seen her since you were young.
Now she’s in high school, and while she’s a little reserved, she’s very sexually curious.

Summer ~Life in the Countryside~ [English Ver.]

Editorial Review

Within the crowded landscape of yaoi simulation games, *SUMMER* distinguishes itself by centering on domestic vulnerability rather than idealized fantasy. The premise—a single father discovering his son’s tutor harbors unspoken desire—sits at the intersection of slice-of-life character work and erotic tension, a combination rarely executed with this kind emotional specificity in doujin simulation formats. What makes this work notable is its commitment to psychological realism within the erotic framework. Rather than manufactured tension, the conflict emerges from Kyosuke’s genuine confusion: the discovery of Okawa’s secret creates cognitive dissonance between the tutor’s composed public persona and his private longing. The 26-page length allows sufficient breathing room to develop this dynamic beyond a simple hookup scenario. The mixed presentation—color cover with black-and-white interior—is standard doujin practice but suggests deliberate pacing choices around which moments demand visual emphasis. The tags indicate this explores the territory between the caretaker dynamics (tutor-student adjacent, with age-gap implications) and domestic intimacy. This specificity appeals to readers seeking narratives where desire emerges from proximity and unguarded moments rather than contrived meetcutes. The focus on Kyosuke’s internal conflict—a divorced father processing unexpected attraction amid parenting responsibilities—offers character depth often sacrificed in more mechanical simulation games. The work will resonate most with readers who prioritize character psychology and slow-burn emotional stakes over explicit spectacle, and who appreciate how simulation formats can explore the gap between what people reveal and what they conceal. The single-father angle also provides thematic weight absent from typical yaoi premises. A careful, character-driven simulation that earns its erotic moments through genuine psychological tension rather than narrative convenience.

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Related Tags:

Hentai doujin in EN | Hentai Game

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