One Piece: I Get Stronger Every Time I Show Off

I, Long Fei, transmigrated by accident into the world of One Piece and awakened a show-off System that makes me stronger every time I show off. And so the Marines gained one more shameless braggart. Sengoku: “Long Fei, you show off even more than I do, and I’m the Fleet Admiral. But you’re ridiculously strong.” Garp: “Hahaha! I admit, the guy really knows how to show off.” Long Fei stared at them in confusion. “So that’s what you call showing off? Guess you’ve never seen me really go all out.”