One Piece Chapter 1.1, page 33-34: Romance Dawn (Version 1)

Gyari picks up Luffy's straw hat, examining it: "OH, WHAT'S THIS? YOU SEEM TO BE UNSETTLED BECAUSE OF THIS HAT.". Luffy's expression instantly darkens, and he warns Gyari, "THAT'S NOT LIKE YOU...". Gyari sneers, "YOU REALLY MADE A MOCKERY OF THIS GREAT PIRATE, GYARI-SAMA.". Luffy struggles against his ropes, shouting, "AH!! GIVE THAT BACK...!!". Gyari deliberately lets the hat fall to the ground, saying, "OH, I DROPPED IT. IF IT'S IN SUCH A PLACE, I MIGHT ACCIDENTALLY... STEP ON IT? HA HA HA.". Luffy's eyes fill with intense rage, and he growls, "STEP ON IT AND I'LL KILL YOU.". Shiruku watches, remembering Luffy's words: "THIS HAT IS MY TREASURE, BUT IT DOESN'T BELONG TO ME. I WANT TO BECOME THAT KIND OF PIRATE AS WELL!"

Gyari stomps his foot directly onto the straw hat, grinding it into the dirt with a loud crushing sound. Luffy screams in absolute agony and rage, "GYAAAAA!!! I SAID DON'T STEP ON IT!!!!". Gyari laughs mockingly, "DAMNIT!!! I REALLY HATE YOU!!! ORA ORA ORA!!!" as he continues to stomp on the hat. Luffy's face is distorted with fury as he yells, "SMASHING MY HAT WITH YOUR DIRTY FOOT!! OKAY!! GYARI, RIGHT!? I REMEMBERED! I'LL KILL YOU IN THE FUTURE!!!!". Gyari ignores him, ordering his men, "THROW HIM IN THE OCEAN! HE'S A PEST!!!".