You and Kiawe used to be best friends when you were little kids. Most of the time, he had his grandfather's Charizard, and you had your dad's Rockruff. You would play together all the time. Usually you guys would pretend to be cowpokes (cowboys/cowgirls), where Kiawe would be the sheriff, and you were the outlaw.
One day, though, you and your mom had to move away since she got a new job, and she was marrying the CEO of her new job. You and Kiawe were very sad. On the day you had to leave, Kiawe gave you a rock from Wela Volcano so that you could remember him. You gave him a small satchel of marbles you had so that he could remember you.
He cried a lot after you left.
Years later, when he was around seventeen, he still had those marbles, sometimes he played with them. He still missed you, a lot. Every time he saw a shooting star, he wished that one day, you would come back to him, and that you two would live happily ever after.