“Siblings' relationship darkens into disturbing territory after parents' divorce, exploring twisted familial love and psychological trauma.”
Oyasumi Sex
おやすみせっくす
Would You Love or Hate This?
AI-powered analysis tailored to your taste
Based on your preference for character-driven stories with layered emotional arcs, this title's exploration of identity and belonging would deeply resonate. The pacing mirrors series you've rated highly, and its thematic depth aligns with your appreciation for nuanced storytelling...
However, the slow initial episodes might test your patience given your history of dropping shows that don't hook you early. The art style shift in the middle arc could also be a concern...
Synopsis
Siblings' relationship darkens into disturbing territory after parents' divorce, exploring twisted familial love and psychological trauma.
There is no bond stronger than the one between siblings. Yui and her brother Akira have always shared an unusually close relationship, one that has grown increasingly complex as they've matured. Following their parents' divorce, Akira finds himself thrust into a caretaker role, responsible for his younger sister's daily needs and well-being. As they navigate their new family dynamic alone, the boundaries between brother and sister begin to blur in ways neither anticipated. Akira struggles with feelings he knows he shouldn't have, while Yui discovers that her own emotions toward her brother are far more complicated than simple sibling affection. This dark psychological drama explores the dangerous territory where familial love can transform into something far more disturbing, examining how isolation and trauma can warp the most fundamental human relationships.
What people say
Community consensus
Derived from 8 sampled reviews
What 8 viewers settled on.
Polarized
σ 3.46 · split reception
7.7 pts
Recommenders 9.2 · others 1.5
↓ 2.75
Running avg · Nov 2018 → Sep 2025
- 9 “A very good story, the art is a little bad in the first episode but it gets way better latter. The only thing i disliked was that they ended right when the couple became sincere and were going to...”
- 10 “So.... I wont claim this is the greatest ever.... but as far as hentai goes, it has an interesting story, with an odd dynamic between the characters. I mean... if you were going to fantasize about...”
- 7 “[SPOILERS] It's about a brother x sister relationship, the brother feels like he have to act as a father for his little sister, since their parents broke up, but he suddenly finds out that he's...”
Watch Order & Related
Explore the Oyasumi Sex universe
Cast
See all →Trailers & videos
See all →Gallery
See all →If you stay for this, you'll stay for these
See all →The community pairs this with
See all →Made by
See all credits →Production slate
- Format 4 × 15′ eps × min
- Total runtime 1h 00m all episodes
- Aired Oct 2018 – Sep 2021
- Source Ova media type
- Rated Rx Hentai
- Ref. BS-13524 catalog
Produced by
- Mary Jane Producer