Yasei Koinu is an ordinary man living his usual daily life, somehow he's very favor among his co-workers. He expects nothing out of life, which makes him very dense towards Shitti Kemono his boss, he doesn't know how Kemono secretly watches him and how long he's been craving for Koinu. And when Kemono gets tired of waiting he'll make sure he won't let Koinu escape his grasp.....