My Douluo Luck System in One Piece

Huo Yuhao expected a cozy transmigration into Douluo. Instead, he woke up a frail boy in One Piece's deadly East Blue, with Arlong's tyrannical shadow looming and no golden finger in sight. Despair turned to delight as his true cheat activated: a Dual-World Luck System. Not only can he travel between One Piece and Douluo, gathering immense 'luck' from high-fortune characters like Nami, but he can use it to instantly supercharge his soul rings, Haki, and even gain million-year cultivation overnight! With an unstoppable power at his fingertips, he has one goal: dominate the Grand Line, overthrow the God Realm, and make Tang San regret ever crossing him, starting with a 'lucky' encounter with Xiao Wu's mother.