Synopsis

In a bustling district of Kawasaki, there lived a fearsome yakuza boss whose mere presence could silence crying children. However, his life takes an unprecedented 180-degree turn when his soul mysteriously switches places with an ordinary young man.

Now, the boss finds himself working as a child welfare officer at a child consultation center, while the young man must navigate life as a yakuza leader in Kawasaki. Though initially labeled a troublemaker at the consultation center, the boss can’t ignore the urgent SOS calls from children in need – despite his notorious discomfort around kids.

With his reputation on the line, he declares, “If anyone messes with me, they’ll pay the price!” He confronts abusive parents, delinquent kids, and rigid bureaucrats, and fights for children in crisis, determined to settle each case his way. Unexpectedly, this tough-talking yakuza boss transforms into everyone’s hero…