Series by 藤巻忠俊

Juzo Ogami, a 41-year-old divorced hitman with a daughter, transforms into a middle schooler after being stung by a mysterious bioweapon. Under the alias Ichiro Ogi, he enrolls in a school to maintain his cover while working for an assassin organization. He befriends Noren Mitsuoka, a popular and cunning classmate who hides her calculating nature behind a charming facade. Juzo navigates school life, from mundane classes to quirky club activities, while secretly handling assassin missions. His interactions with Noren and other students, like the bold Tenma, spark comedic chaos and unexpected bonds as he balances his dual life.

Robato Hatohara is a serious, precise, and socially awkward high school boy. He seems uninterested in most things, including his friend's golf club. His perfect accuracy and calculations reveal an unexpected talent for golf. Others begin to see that his habits could make him a powerful player. The early hook asks whether he can avoid a sport that may suit him too well.