Ogino is a teacher who is being harassed by the students in her class. Ogino was an ideal teacher in the letters to Yoarashi, an absent student. However, Yoarashi, who came to school, knows that Ogino's letters...

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...