Monkey D. Garp

What if instead of ASL trio being raised by Garp they are transported for a year into the world of DC right at Wayne Manor while the bat children are transported to One Piece and trained by Garp. Follow the bat kids as they venture through Dawn island with Garp, Dadan Bandits, and Makino.

Koby, a timid boy with a dream, finds unexpected courage when he joins the Marines and trains under a legendary hero.