Don’t Keep Useless Captives

Watching the ninja lords glaring at him with murderous intent, the already-pressured young ninja could not help swallowing hard. "Whoosh~~!" Just as the young ninja anxiously racked his brains, trying to think of how to explain himself, a sharp whistle suddenly rang out from the sky. "Boom...!" The next second, a series of explosions erupted throughout the town. The continuous booming drowned out the townspeople's fury and interrupted several ninja interrogating the young man.