KILL BLUE

Juzo Ogami is a legendary hitman known for completing even the most impossible missions. One day, after wiping out an entire organization, he is stung by a mysterious bee and loses consciousness. When he awakens, he finds himself transformed—from a 39-year-old man into a 13-year-old boy! Before he can process what's happened, his boss issues a new order: infiltrate a middle school in that very form. Awaiting him there is an unexpected life filled with eccentric classmates—and a full-blown school youth experience. But can Juzo ever return to his original body? And as if that weren't enough, assassins are already closing in on him…