Kei-chan no Koibito wa Futari Iru

Saki Miyamoto has spent the past two years in Tokyo, focusing on her career and neglecting social connections. After reuniting with her childhood friend Ke-chan, she accepts his offer to move into a shared apartment in a high-rise building. Hoping to meet new people, she soon discovers that the other residents are Ke-chan's romantic partners. The story explores the dynamics of their unconventional living arrangement and evolving relationships.