One Piece: Armed with Nava, I'm Righteous to the Core!

[Decisive and Ruthless] [A Pirate Among Pirates] [No Point Talking to Those Who Don't Deserve to Listen] [Lighthearted Comedy] [Gravestone Relocation] Luo transmigrates into the world of One Piece, awakens the Nava Summoner, and becomes a fellow Marine recruit alongside Tina. On the surface, he's an ordinary Marine soldier. But whenever he encounters pirates, he transforms into Nava and deals with them without mercy. When Luo transforms into Nava: Luo: "Once a pirate, always a pirate. I can't be bothered to talk to you. You're not worth listening to!" "Today is the last day you'll ever breathe free air!" One-on-one, he kills in a second. Against two, he crushes them completely. Against three, he's calm and composed. Against four, he doesn't flinch. Against five, he still has the advantage! When Luo is with the Marines: Tina: "Luo! Why are you hiding again? Can't you fight bravely like Lord Nava?" Luo, who just finished fighting as Nava: "Huh?" Smoker: "Do you think... there's any chance Luo is actually Nava?" Luo: "Don't joke around. How could I be Nava? I'm the timid sort who avoids trouble."