Luffy Age
Roger as king of the pirates.
Luffy age. Anyway we were able to calculate the age of luffy using simple math and our knowledge of the anime. Then we must recall that east blue traveling through the grand line took approximately 7 9 months. Luffy is 19 years old but soon he will be 20 years old. This is a widely known fact and most fans know it already.
As you already know luffy started the series as 17 years old character. Add the jump in time which represented 2 years and we get the number 19. We also know that he will be 20 years of age at the time strawhats finally reaches wanokuni. He is the founder and captain of the increasingly infamous and powerful straw hat pirates as well as one of its top three fighters 24 his lifelong dream is to become the pirate king by finding the legendary treasure left behind by the late gol d.
Luffy was 17 years of age a while back. At the age of 17 luffy sets sails from the east blue sea to the grand line in search of the legendary treasure one piece to succeed gol d.