Seafaring: Garp's Grandson Has Two Nika Powers, Leaving Luffy Dumbfounded

My name is Lu En. I just transmigrated into the world of One Piece and became a newborn baby.

Luckily, my father is Dragon, leader of the Revolutionary Army, my grandfather is the legendary Marine hero Garp, and my clueless, airheaded big brother is Luffy. I've got quite the pedigree.

When I was eight, Dragon sent me back to Windmill Village in the East Blue to be raised by my family. That's when I awakened a character sign-in System. I could sign in by meeting certain characters and receive different rewards.

Ding! Signed in with key character Monkey D. Garp. Obtained the Human-Human Fruit, Mythical Zoan, Model: Nika!

From then on, two Nika in one family set the seas ablaze.

The Five Elders: "Holy crap! There are two Sun Gods Nika?"

Imu: "Which one of them is the real Joy Boy?"

Luffy: "Lu En, please teach me how to go Gear Five!"

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