Hardened hit man Juzo Ogami's in for the mission of his esteemed career...life as an average middle school student! Juzo Ogami has never led a normal life. He was picked up by a criminal organization as a child and grew up to become a legendary hit man. But everything changes when he's bitten by a mysterious insect and becomes a teenager again! Can this battle-hardened assassin handle the rigors of middle school life?! After beating the student council and freeing Noren from the threat of confinement, Ogami is laid low by a cold. As the home ec club tends to him, Noren suddenly changes...into an adult! Find out the secret behind Noren and Ogami's transformation in the final exciting volume!