Legendary hitman Juzo Ogami has never failed an assignment. But after a mission, he’s stung by a mysterious wasp and wakes up in the body of a 13-year-old boy! And to make things even weirder, he receives a bizarre new order: infiltrate a middle school. Now the once-feared assassin must balance the chaos of school life with his deadly work, all while searching for a way to regain his adult body!

Yuhi Yugure and Yasumi Utatane, high school classmates and co-hosts of a weekly radio program, paint a picture-perfect friendship for their listeners. Yet, in reality, they couldn’t be more different. Their off-air dynamic is a whirlwind of chaos and insults. As their tumultuous relationship unfolds, they navigate the turbulent waters of friendship and rivalry in the cutthroat realm of showbiz.

Three months have passed since the Demon Lord was struck down, and the Demon Realm is holding a tournament to select his replacement. The leading contestant is Helck, a human hero who claims to hate his own kind. Some aren't happy with the idea of a human becoming the next Demon Lord—especially Vermilio the Red. She wants nothing more than to protect demonkind and prove Helck to be their enemy, even if she has to rig the competition to do it!

In the year 199X, the world was engulfed in nuclear fire!! Yet...humanity somehow survived!! A lone man with seven scars on his chest emerges. His name is Kenshiro, heir to Hokuto Shinken. In a world where only the strong survive, Kenshiro forges a path with his iron fists!