Estrus Mother Hotaru Kaito - Umino Firefly

The movie revolves around the complex and intimate relationship between a 22-year-old daughter, Rin, and her single father. As they navigate their daily lives, they struggle with feelings of loneliness and disconnection, which ultimately leads to a blurred line between their roles as parent and child. The story explores themes of grief, trauma, and the consequences of unaddressed emotional needs.