One Piece Chapter 1.1, page 47: Romance Dawn (Version 1)

Shiruku stands on the pier, looking out at the sea with a warm smile. She thinks, "PEACE MAIN, HUH... SO THERE ARE THOSE KIND OF PIRATES TOO." Out on the ocean, Luffy sails away on his boat, which now has additional sails. He grins happily, saying, "SINCE THE SAILS INCREASED, IT PICKS UP THE WIND A LOT BETTER... PIRATES PIRATES!". He relaxes on the deck, shouting, "AHHHH THIS FEELS GOOD... IT'D BE NICE IF THE NEXT ONE IS A PEACE MAIN...".