Yuto, a part-time worker who is semi-living with his girlfriend, doesn't understand women's feelings and keeps fighting with her...He was consulting his senior colleague at his part-time job, Sui, for love advice.Sui hears this and seduces Yuto, gets him drunk and has sex with him.From then on, the two of them repeatedly do naughty things during part-time jobs.However, Yuto felt guilty towards her.
