Despite her appearance as a black gal, Kurozaki is a capable female boss. Her subordinate, Hayashi, makes many mistakes and secretly harbors feelings for her while being helped by her. One night, drunk Kurozaki suddenly changes and has a relationship with Hayashi. However, when Kurozaki says she has 'no memory' of their first night together, Hayashi hesitates but deepens their relationship. In the office, they appear as a cool boss and an innocent subordinate, but at night, their relationship becomes intense. The secret relationship between these two, who are full of gaps between their appearance and reality, begins—.
