A boy named Fumio Mizuhara is constantly bullied by Tomohide Matsuda because Fumio is born in a rich family while Tomohide is from the poor background. After Tomohide overhears that Fumio is going to high school, he feels unfortunate and continues to bully Fumio. Fumio access Hell Correspondence to get rid of Tomohide and receives Wanyūdō as a doll. Tomohide's younger sister has been asking what their father is like. The mark of Hell is seen on Tomohide's chest and it is suggested that he might have send his abusive father to Hell. When he physically assaults Fumio, Fumio pulls the string off the straw doll out of desperation and sends Tomohide to Hell. As he is ferried to hell, Tomohide apologises to his sister that he failed to return home. The next day during the final year exams, the teacher notices that Tomohide is missing. His friends break down into tears and blame Hell Girl for sending him to Hell. After the examination is over, Ai appears to Yuzuki once more. After sensing about more people being sent to Hell, Yuzuki confronts Ai. Ai then reveals Yuzuki's hidden desire to send Ai to hell using the Hell Correspondence website. Upon hearing this, Yuzuki runs home, unable to face the possibility that she too has been consumed by the feeling of hate and the desire for vengeance.