Sailing: The comprehension is against the sky, and the eight gates are comprehended at the beginning

Story of: Sailing: The comprehension is against the sky, and the eight gates are comprehended at the beginning

He traveled through the world of pirates, replaced Luffy who was not yet born, and gained a natural gift of comprehension.

Since then, Luffy has created all kinds of incredible abilities.

"You have an extraordinary comprehension. Through visualization and comprehension, you have mastered a unique skill - the Eight Gates of Ninjutsu."

"Your comprehension is extraordinary. Through visualization and understanding, you have realized - Domineering Haki - Entanglement."

"Your understanding is extraordinary. Through personal visualization and enlightenment, your channeler has mastered a unique skill - the Buddha on the top of the head."

"You have an extraordinary comprehension. Through meditation, you have mastered a special combination skill - Gear Five - Nika Yekai."

......

In the Battle of Marineford, Luffy led the new Straw Hat Pirates to join the battle.

Nika Night Kai Luffy, Demonic Nine Swords Style Zoro, Demonic Wind Foot Sanji, Top Buddha Robin...

When the Straw Hat Pirates appeared, the whole world was shocked...