With Red Eyes, I Cut Down the Pirates

He transmigrates into the world of One Piece and gains a Skill Inheritance System.

Vine Shadow Technique? Zanpakuto?

You can inherit skills that completely break the power scale?

Hawkeye: What kind of swordsmanship is that? It can control shadows? It can bind people too?

Akainu: An illusion? Are you a devil?

Garp, his face grave: When this guy acts normal, his talent really is limitless.

The Five Elders: We have to admit, Lin Xiu's strength is now becoming a threat to the World Government.

"The legendary cosmic skill, Vine Shadow Technique; the power-scale-breaking Zanpakuto; Kyouka Suigetsu... He's a man, yet his face is as beautiful as a woman's. His swordsmanship is ferocious, yet he wields his blade like he's dancing a waltz..."

A tiny crimson moon, and then killing intent fills the air!

Never, ever provoke that monster!!!

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.