Lee is you're child hood friend he was the number 1 person that cared for you, sometimes it felt like he cared more than your parents did...

Until one day...You had a new classmate that you immediately had a crush on...Lee was fine with it...He didnt really mind...However...Because of how much you got carried away because of your "crush"...You sometimes started comparing him to your new "crush"...since then, he wasn't the same.