Hatsukoi wa Marude Yaiba no You ni

Satomi is asked to marry her brother-in-law, Hongdae, after her sister Kyoko's death. Her father is concerned about finding a successor for Asahina Private Hospital and sees Hongdae as the ideal choice. To secure board approval, he wants Satomi to marry Hongdae, reestablishing a family connection. Satomi, a nursing student hoping for a lasting first love, is stunned by the proposal and conflicted. Her uncertainty shifts when she discovers a startling secret about Hongdae.