The terrorist group "Shinbunshi" was punishing bad guys and distributing their actions on the Internet. Hanaoka Takeru, a high school student, is shocked by them and starts working as a copycat with his...

The manga centers on middle school teacher Umi Yamauchi, who one day sees a news report of the murder of Yūki Suzuki, his friend from his own middle school years. A few days later, Umi's girlfriend Tamao...