From the creator of Bear! When an innocent cat is possessed by a brutal, malevolent demon, they become UBU BUBU, reaper of human souls and destroyer of innocents! Turning an ordinary home into Hell Headquarters and imprisoning the terrified children who live there, UBU BUBU begins his horrific rampage of slaughter and destruction under the command of mysterious ringmaster Stig. For this is only the beginning — the Apocalypse edges closer and much evil will be done by UBU BUBU before it arrives!