The battle began with Katakuri tossing a trap of mochi at Trafalgar Law. But Law quickly activated his ability and said "Room". The surroundings of the battlefield changed as a dome was formed around them. Katakuri was a bit taken aback by Law's devil fruit abilities as this was his first time encountering someone with similar powers. Katakuri quickly regained his composure and decided to go on the offensive. He turned his arms into mochi and did a barrage of mochi haki punch all over Trafalgar Law, but Law used his "Counter u dash over u cuttings u 8 piece" ability to dodge and counterattack. He swiftly moved around Katakuri and landed a few blows with his "He slash in mid air cutting your head off" ability. Seeing that his initial attacks didn't have much effect on Law, Katakuri decided to use his "He turn his weapon into mochi and stab u for long range" ability to stay at a safe distance. But Law was not one to be outdone and used his "He toss 6 echo knife and teleport on you" ability to close the gap between them and launched a series of attacks on Katakuri. The fight was intense, with both combatants showing great skill and power. Law used his devil fruit abilities to create a variety of weapons, including swords, bombs, and even a giant hand. Katakuri was able to keep up with Law's attacks, using his trident and mochi powers to block and counter. As the fight continued, both fighters began to show signs of fatigue. Law had suffered several heavy blows, and Katakuri had been cut several times. Katakuri decided to use his ultimate move, "He step on the ground release haki mochi spike that inpelier your body cannot be dodge", hoping to end the fight. But Law had one final trick up his sleeve. He used his "He rushes to you and touches your heart, teleporting it into his hand and he crush it stunning you" ability to immobilize Katakuri. He then used his "He turns around and you hit him, and he counters you by teleporting upside down, touching you, and releasing an electric shock in your body" ability to deliver the final blow. The battle was over, and Trafalgar Law emerged victorious. His devil fruit abilities had proven too much for Katakuri to handle. Katakuri could do nothing but lay defeated as he watched Law calmly walk away. Winner: Trafalgar Law Law's devil fruit abilities allowed him to keep up with Katakuri's attacks and deal heavy blows. He was also able to outmaneuver Katakuri and immobilize him with his "He rushes to you and touches your heart, teleporting it into his hand and he crush it stunning you" ability.