About How I Was Reborn as a Ninja, Then Reincarnated as a Marine

I've got an idiot for an older brother, named Shisui, and a useless dad.

At thirteen, I killed myself in front of my childhood friend. On my third life, becoming a Marine should be no problem.

I'm thirteen after reincarnating, so let me enjoy the time I have now, okay?

As if.

Why do I have another completely useless dad?

He's even worse than my dad when I was a ninja! He slaps me over the tiniest thing!? And he swears like crazy! Okay, fine, I'm not his biological kid. He found me. That makes sense. Wait, no! There are so many ridiculous things to complain about!!

Anyway, life is peaceful.

From here on, I'm heading for the One Piece! I'm defecting!

Ahem, just kidding.

I ran into some weird pirate crews and Devil Fruit powers... and it turns out they're pretty interesting.

For the first time, I really understand the word