Jessica is a adopted child of the mother of jaejoong when she everything find out she go at her real parents house she moved in america and studied hard  She Promise Jaejoong that she will go back at southkorea when it's her she's on 4th year college  "Omo Oppa Your not like that before What happen to you ?!" Jessica said "Let's Just Mean It I'm Hotter Than Your Boyfriend!"  JaeSica FF :))