The 19-year-old young pirate, the grandson of Navy hero Monkey D Garp, the son of revolutionary army leader Monkey·D·Dragon, Portgas·D· Ace and Sabo ‘s sworn brother, gathered one of the eleven supernovae in the SABAODY ISLAND. The reward is 1.5 billion berry, known as the “straw hat boy”. When he was a child, he ate rubber fruit by mistake, so he gained the ability to stretch freely like rubber. He dream of to find the legendary one piece and become the pirate king. He initiated this dream under the Enlightenment of Shanks. The tag is “I’m the man who wants to be the pirate king”. If the straw hat group is a big family, Monkey D. Luffy is the four men in the family. He is simple and naive. He has a strong curiosity about new things, especially machinery and novel weapons. Stars will appear in his eyes when face the curious. He also particularly likes animals, has fantastic communication skills for all kinds of animals, and has a special preference for all kinds of Unicorns. In addition, Luffy is not interested in women and is not interested in Boa·Hancock. Luffy is also very straightforward. He dares to call out hate in front of Hancock who despises his own national life and charms all sentient beings, and also dares to call out hate in front of the crying ghost Shirahoshi. Luffy is clear about right and wrong. Facing the permanent pointer given by Nico·Robin Miss·Allsunday, who shelled the ship of Mr. 8 Igaram , when Nami secretly rejoiced and Nefeltari Vivi Miss Wednesday hesitated, Luffy grabbed the pointer and crushed it without hesitation, buying state Monkey D. Luffy cosplay costumes of ONE PIECE cosplay costumes. Luffy is broad-minded. He once made enemies with Hachi Hatchan, Mr. 2 Bentham and Bellamy, but now he can put down the past and become friends and partner, he can also fight side by side with Mr.0 Sir Crocodile, Buggyi, Mr. 3 Galdino and others who were once enemies for the overall situation.Helped Coby to become a Navy General and encouraged him to become the Navy Genera. Facing the snow rabbit state who had been attacking them and made Vinsmoke Sanji unconscious, Monkey D. Luffy did not hesitate to help when he saw state trying to protect his relatives.