Simultaneous Transmigration: Starting by Preserving the Otsutsuki Bloodline

Shi Chuan transmigrates to the world of One Piece and becomes a disciple of Black Arm Zephyr. He thought he could become an admiral and lead an ordinary life, only to discover that his talent is utterly terrible.

At the thought of getting taken out like cannon fodder by Edward Weevil someday, Shi Chuan is so furious he trembles, until he meets his other selves from across the heavens.

“This isn't cataracts. It's the Byakugan, the Otsutsuki clan's Byakugan.”

“Makarov insists I become guild master. Brothers, have any of you ever held office?”

“Voldemort? One spell would be enough to finish him off, wouldn't it?”

“You wicked little brats from Hueco Mundo, I'm going to personally tear you...”

As the thrones above the Gray Fog keep multiplying, Shi Chuan grows ever stronger.

Years later, standing atop the Myriad Worlds and already invincible, he can't help but sigh:

“In the end, you've got to rely on yourself!”