An unemployed man learns that his ex-girlfriend was murdered. He suddenly finds himself travelling through time to his middle school years and has chance to change the future and save…

Taking place after the events of the TV series, Mitsuhashi and Ito face the new enemies.

Now a member of Anteiku, Ken Kaneki grows closer to the ghouls around him. Determined to protect his new home against anti-ghoul forces, he trains his powers in secret. But…