Yuka is a JK who is too firm to be popular with the ladies. One day, she passes a tattooed and pierced guy named Uta on the street. Yuka patches up his bleeding wrist. The next day, Usita shows up to thank her and asks her to go out with him! When Yuka, puzzled, refuses, Usita takes an unexpected step...?! An unpredictable love affair between a serious JK who wants to be loved and a yandere handsome man begins...!