Kitto Aishiteshimaunda.

Ayumu has been quietly enduring the aftermath of a painful breakup. For some time, she had been involved in a secret romance with her superior at work, but when he abruptly ended the relationship, it left her deeply wounded. Despite the emotional toll, Ayumu finds herself unable to openly express her heartbreak, choosing instead to mask her pain and maintain her composure in her daily life. Seeking a change of pace, she soon begins sharing a home with Yachi, a well-liked colleague from her company. The two move into her grandfather's house together, establishing an unexpected living arrangement that shifts the dynamic between them. Unlike her former partner, Yachi is known for his warm and approachable nature, making their new domestic setup both comfortable and unfamiliar. As days turn into weeks under the same roof, Ayumu finds herself spending more time with the friendly and easygoing Yachi. His constant presence and gentle demeanor slowly begin to chip away at the walls she built around her heart. Through their shared everyday life, Ayumu gradually starts to change, opening up to the possibility that healing—and perhaps something more—might be closer than she ever imagined.