My System Was Dug Out with the Op-Op Fruit

During the showdown between Yuwen and Luo, the Kill to Grow Stronger System was extracted, and the secret that he possessed multiple Devil Fruits was exposed. Complete the System's kill missions to earn all kinds of abilities.

Sengoku: The System has issued another mission: kill Smoker and get the Glint-Glint Fruit!

Akainu: Smoker, the Navy can't protect you. For the future of the world, kill yourself!

Kaido: Killing King earns you the Fish-Fish Fruit? Get over here and stick your head out. I'll send you on your way!

Gecko Moria: Killing me earns you Conqueror's Haki? Someone come and kill me, quick!

To stop Yuwen from growing stronger, the Navy began slaughtering its own people. Whitebeard stopped caring about family ties with his sons, while Big Mom flew into a rage and destroyed the Big Mom Pirates.

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.