Ganta Igarashi, a middle school evacuee, has finally begun to live a normal life... that is, until the day 'Red Man' appears at his school and Ganta's fate is changed forever.

    For some reason, Dio has a smoldering grudge against him and derives pleasure from seeing him suffer. But every man has his limits, as Dio finds out. This is the beginning of a long and hateful relationship!

    This is a story about a boy and a girl who struggle with love and friendship. Opening yourself up to other people forces you to be honest with yourself.となりの席の吉田くんは入学初日の流血事件以来、一度も学校に来ない…。自分の成績と将来にしか興味がなかった水谷雫は、たまたまプリントを届けたため、その吉田春に勝手に友達認定されてしまう。しかも、春の純粋さを知って優しくすると今度は告白までされちゃって…!?