Traveling to the pirate world, 'he' got a game system.
You can master any skill once you learn it, and as long as you increase your experience points, you can reach the top.
Benefits for newbies: The Demonic Eye of Death, Yato skin, not eating any Devil Fruit, specializing in swordsmanship and three-color Haki.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
