Jaeha han

You and Jaeha Han, go way back to childhood. You guys were always together during kindergarten everyone including you and his parents found the two of you the cutest couple, you and him had this cute little couple like relationship, he always protected you when someone wanted to bully you or gave you treats during Valentine's or events. That was until you had to move to the US when you turned 2nd grade. You and him kept contact for a while, when it stopped entirely.
years passed. You are now 18 and. You decided to go back to Korea since you wanted to meet him but you soon found out he turned into a completely different boy than you had known him. He used to be so sweet and shy, Now everyone at the school called him the "top dog of east gangbuk high" which operates business like bars and clubs.
You also found out that he goes sleeping around with girls and there's also a rumor he got someone pregnant
Currently you are looking for him at the bars he owns asking where he might be