The spin-off of Warui Koto series which features the Student Council Vice President Yukimura Shuuji and the other delinquent Shinonome Ryuuichi. The entire school knows Yuki as the “demon” of the council so most students are afraid of him. However, there is only one person who isn’t afraid of him; even fondly calling him as “Yuki-chan”. This is no other than his nemesis, Shinonome. But Yuki has a dark past he wouldn’t want to be discovered. Unfortunately for him, Shinonome knows this and uses this to his advantage. Will Yuki succumb to this delinquent’s charm?