Yukito is a regular high school student who has a beautiful twin sister with exceptional qualities. However, besides sharing the same face, they are not alike. Yukito has a crush on his cousin, Taiki, but it seems like his sister and Taiki like each other. As a result, Taiki and Yukito have become distant. During the school festival preparations, they reconnect and quickly become close again. Yukito's heart races when Taiki saves him from trouble, and they end up sharing a secret. Find out about the forbidden romance between two cousins!
