Yukimura is the formidable VP of the student body. However, he has a past which he doesn't want to be discovered. The only person who knows about his secret is his childhood friend, Shinonome, the number-one problem student in the school! How far would Yukimura go to silence Shinonome!?

The relationship of our main characters is question by Yukimura Shuji himself wondering what type of relationship he have with his partner Shinonome Ryuichi. Find out what's going to happen by reading Kare ja nai kedo! Included short story: Waruikotachi no Bansan Yukimura and Towa are like fire and ice! But both of them meet up on a day-off...?