One Piece: Myth Gene

Traveling to the world of One Piece and becoming the son of the sea overlord Rocks, Horik obtained the mythical gene system. As long as you have a Devil Fruit, you can randomly draw mythical genes. Beast Kaido? I heard you are a dragon? Have you ever seen the real Dragon God? ! Marco the phoenix who can regenerate no matter what the damage is? Have you ever seen an immortal phoenix that can be reborn from lust? ! Overlord of the sea? One Piece? World government? Ridiculous stuff! This world will be conquered by me! This world will surrender at my feet! I am the god of this world! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.