Fukuhara Kouta is a college student who has bad luck that causes problems everywhere he goes. One day, he runs into Shinomiya Naoya, a fellow student with the opposite problem - super good luck. Shinomiya decides to help him out. Now, in order to divide the luck between them, they need to be with each other all the time. Adapted from the manga "Fukou-kun wa Kiss Suru Shika Nai!" (不幸くんはキスするしかない！) by Tsuyu Gamoko.