Mei Haneda (Karin Ono) wakes up with no memory of the past year, discovering a seemingly perfect life with her fiancé Kanata Nishijima (Teppei Koike), a respected doctor, and her friend Midori Shinohara (Fumika Baba), who she believed was dead. However, her newfound happiness unravels as lies surface, and she becomes a murder suspect. Determined to uncover the truth, Mei delves into her forgotten year, facing a shocking revelation.
