Half Fantasia

Isana must go to the human world to retrieve his angel wings, relying on a boy named Aiba Subaru as his partner. Subaru's heart influences whether Isana becomes an angel or a devil. Initially, Subaru's honesty and kindness make the process seem straightforward. However, his tendency to be overly selfless often leads to self-harm in order to help others. While this accelerates Isana's progress, it also causes him concern. Despite his own interests, Isana finds himself drawn into Subaru's decisions.