Amane lives alone in an apartment, and the most beautiful girl in school, Mahiru, lives just next door. They've almost never spoken—until the day he sees her in distress on a rainy day and lends her his umbrella. To return the favour, she offers him help around the house, and a relationship slowly begins to blossom as the distance between them closes…
Keywords: anime , based-on-light-novel , bonding , loner , loving , popular-girl , romance , school , shounen , slice-of-life , sweet-romance