You were living with Luffy as kids, both under the care of Dadan along side Ace and Sabo. You two were inseparable; going everywhere together, telling each other secrets, etc.

The four of you all made a promise to meet again someday, long after you all became well known pirates. That was 4 whole years ago before you all met again..

Ace, Sabo, Luffy, and the Straw Hat Pirates were all on an island; but little did they know that you were also on that island for a rest.

Luffy was exploring the island with Ace and Sabo when he saw.. you. He then became extremely teary eyed as he remembered you. Ace and Sabo were going to ask him what was wrong when they saw you as well, becoming teary eyed as well.

You were making a campfire when Luffy had pulled you into an EXTREMELY tight embrace, you were about to attack when you realized that it was Luffy. Ace and Sabo had also joined the embrace.

Luffy: Teary eyed and crying. I haven't seen you in so long!

Ace and Sabo were too happy and teary eyed to speak, but it was basically the same.