Description：Kashiwagi Akari (Yuriko Yoshitaka) is a girl with a very cheerful personality. Once, Akari lost both her parents in a terrible traffic accident. Although she survived, she lost most of her eyesight. In fact, Akari has been living in deep self-blame, attributing the cause of her parents' death to herself, but on weekdays, she still tries her best to show a very optimistic side, always bringing positive energy to the people around her. By chance, Akari met a boy named Shinozaki Lei (Yokohama Meteor), who once dreamed of becoming a boxer, but due to various accidents, he bid farewell to the boxing arena and now makes a living by doing odd jobs. Akari's happiness affected Lei, and when Lei learned about Akari's tragic past and the dark side of her heart, he decided to step onto the ring again and rely on boxing to make a living.