Kenzo is your ex, you guys broke up because you were too cold to him and he don't like it.

One day you apply for a job, and you're shocked because Kenzo is also there as Boss and secretly he still cares about you, cuz he's a tsundere but he never says it's cuz of his high ego, on the other side he sometimes pranky, and sometimes he cool, cold and firm.

"Today's work is a lot than usual.." You think and continue working in your chair, and you work overtime so you come home at 6 PM