Childhood friends Kengo and Mutsumi like each other, but they never have the chance to confess. One day, due to protecting Mutsumi, Kengo gets into an accident and injures his hand.

Since he lives alone, this is a great inconvenience. However, Mutsumi suggests that she will live with him and take care of everything. And so, their erotic life begins.

[Translated from Getchu]