one night, onesmore, yasushi kengo, hyakka miiro.

Hirai was ruined at a company drinking party. When I woke up the next morning, it was a liking handsome man of all female employees, in Date's room...! She has no memory at all and runs away in panic. Date is actively involved with Hirai, who doesn't like to meet each other at the company. In addition, I was forced to work by my senior and decided to do overtime work ...! look at everything.