Birdy the Mighty - S01

Tsutomu is an ordinary middle school student, focused on preparing for his high school entrance exams. One day, he bumps into a man fleeing from pursuers and gets swept up in the chase. In the chaos, he’s accidentally killed. Fortunately, Birdy-an interplanetary agent-has a way to save him, but it requires merging their bodies into one. Now, Tsutomu is stuck sharing his existence with the officer, dragged into a life of chasing criminals and protecting others.