Shout Episode 6

Kōichi Kikukawa is being bullied in his class, and via an Internet message board one of his classmates named Shunsuke Morishita realizes that the person on the message board is actually Kōichi. Before long, Kōichi kills himself, and Shunsuke takes up Kōichi's previous role as the bullied. Shunsuke finally realizes what Kōichi had been going through and is finding it very difficult to go on living. One night while being bullied after school, Fumika shows up and delivers a letter from Kōichi to Shunsuke; in the letter, Kōichi tells Shunsuke that he wants him to suffer since he bullied him too along with the three other guys. After Fumika leaves, the other three guys go back to bullying Shunsuke, and in a moment of desperation, Shunsuke stabs one of them with a nearby screwdriver.