Sailing: Captain, Raftel is Here

When Luffy had an extra teacher on board, he was already a world-class powerhouse before he could leave East Blue.

Garp: Hahaha! As expected of my grandson!

Sengoku: Garp you bastard, how did your grandson start so strong!

Kizaru: Coat pinch! Little Luffy, show mercy to Uncle Kizaru!

Akainu: Are you all blind, the teacher who *caps Luffy is the most difficult guy to deal with, Laozi was almost beaten to *by him!

This is the first time I write a doujin, please comment on the bad parts!