A neurosurgeon with brain damage suffers from anterograde amnesia. Unable to form new memories, she works as a nurse until an eccentric doctor helps her uncover secrets from her past and regain her surgical skills.

Miyabi Kawauchi (Hana Sugisaki) was once a promising neurosurgeon, but an accident caused damage to Miyabi's brain. She is unable to remember the past 2 years of her life and she will forget everything that happened today when she wakes up the next day. She has all but given up on becoming a doctor and works as an assistant nurse. One day, Neurosurgeon Tomoharu Sanpei appears in front of her. He is known as an eccentric person. Tomoharu Sanpei guides Miyabi Kawauchi at his own pace, regardless of her will. This actually helps Miyabi Kawauchi as a doctor and a patient. The mystery hidden in her missing memories is gradually revealed, which contains a secret.—AsianWiki