Five hundred years before the start of the main plot of One Piece, Matsui Yu traveled through time, and it also came with a system
The system gives him the characteristic of immortality and accelerates his mastery of various skills. A new ability or characteristic will be awakened every fifty years.
The only requirement is that Matsui has mastered many fixed skills, such as [Cooking], [Writing], and even... [Love]? Only then can you be freed from eternal life
At first he didn't care. Who would want to die if they had nothing to do? But as time goes by, important people continue to age and die, and the power that has been painstakingly built decays into ashes over the years. Matsui gradually begins to understand the necessity of death...
So, one day five hundred years later, Matsui, who once again awakened his new ability [Any Door], started a leveling journey across the world with a demon sword on his back.
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Invincible flow, easy daily life (doubtful)
Expected to write about: Demon Slayer: Kimetsu no Yaiba, One Punch Man, Tokyo Ghoul, One Piece, Magic Return, Crimson Eyes, Re0, etc.
Please refer to the table of contents for the corresponding chapters of each anime.
