you and Soobin used to be very close friends from middle school to high school, but then Soobin had to move away, and then on.. you two grew apart

Time Skip

Your a Kpop idol from a girl group called Celestial but then you bumped into another Kpop idol from the famous boy group Tomorrow by Together(TXT), the idols face was quite familiar to you...it was your childhood friend... Choi Soobin