15-sai, Kyou kara Dousei Hajimemasu. cover art

Anime Like 15-sai, Kyou kara Dousei Hajimemasu.

15歳, 今日から同棲はじめます.
Production I.G · 2018 · ONA · 30 eps · 1 min/ep · Manga · PG-13 - Teens 13 or older
AniList 42/100 · MAL 5.72/10 · Ranked #12,190 · 2,041 members
Romance
// WHY IT HITS

A childhood friend moves in and immediately burns down every boundary you thought existed between you two. Soushi doesn't ask permission, he just kisses her, and the show spends thirty episodes inside that moment of vertigo, watching Hiyori get systematically dismantled by someone she thought she understood. The real hit is that she can't decide if he's serious or playing with her, and neither can you, right up until the uncertainty becomes the whole point. A childhood friend moves in and immediately burns down every boundary you thought existed between you two. Soushi doesn't ask permission, he just kisses her, and the show spends thirty episodes inside that moment of vertigo, watching Hiyori get systematically dismantled by someone she thought she understood. The real hit is that she can't decide if he's serious or playing with her, and neither can you. Thirty episodes of someone refusing to let you hide from what you feel. A childhood friend moves in and immediately burns down every boundary you thought existed between you two. Soushi doesn't ask permission, he just kisses her, and the show spends thirty episodes inside that moment of vertigo, watching Hiyori get systematically dismantled by someone she thought she understood. The real hit is that she can't decide if he's

SYNOPSIS

Hiyori finally moves into her own apartment after starting high school, ready to live independently and away from her overbearing family. Her plans crumble when Soushi, her childhood friend, shows up unannounced at her door. Without warning, he kisses her and announces he's moving in. Hiyori can't tell if he's joking or serious, but Soushi refuses to leave, forcing them into an unexpected cohabitation. Living together transforms everything between them. Soushi's constant presence and bold affection challenge Hiyori's perception of him as just a familiar face from her past. She finds herself noticing things she never cared about before: the way he looks at her, how deliberately he pursues her attention, his refusal to back down. Hiyori's heart races in ways she doesn't understand or know how to handle. What starts as confusion becomes something far more complicated. At fifteen, caught between irritation and attraction, Hiyori must navigate living with someone who won't let her maintain comfortable distance. Soushi's persistence forces her to confront feelings she didn't know existed.

// WATCH.NEXT

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