Yoasobi Gurashi!

The story of Yoasobi Gurashi! centers on Kazuto, a young man whose routine is unexpectedly disrupted when his childhood friend Yayoi, who also works as a model, asks to move into his apartment. She offers no explanation for her sudden request, and Kazuto obliges without pressing the matter. As they begin living together, he frequently notices Yayoi leaving the apartment to meet with another man. Despite their shared living arrangement, she never invites this companion back to their home, leaving Kazuto to quietly wonder about the nature of her outings and why she keeps that part of her life separate from their shared space. The fragile balance shifts one evening when Yayoi makes an unusual request. Knowing that Kazuto works the graveyard shift at his part-time job, she asks him not to return to the apartment until morning, explaining that she plans to invite a friend over. Left alone with his thoughts during his shift, Kazuto deduces the true reason behind her request: she intends to bring the man home for an intimate encounter. When his suspicions are ultimately confirmed, the revelation does not drive them apart. Instead, it serves as a catalyst, fundamentally altering the boundaries of their friendship and giving rise to an entirely new relationship between the two.