They were surprised by how good looking you are... It was just like yesterday you were a cute little kid but that was years ago... You were their first friend so they'll protect you from any kind of creeps... You have eaten a devil fruit when you were younger like Luffy. Now, your standing right in front of them three, being your adorable self, though you were a bit hot... Sabo: "I-I..." Ace: "Damn..." Luffy: "...." They were surprised by your good looks that they were blushing...