Exclusive
SS-POP 2
SYSTEM SEOUL
9
Songs
Release Date
i need ㅠ (intro)
SYSTEM SEOUL & sn7
i need ㅠ
SYSTEM SEOUL & sn7
날 봐
SYSTEM SEOUL, sn7 & hawks
i miss ㅠ
SYSTEM SEOUL, sn7 & ycs
시간을 달리는 소년
SYSTEM SEOUL & MUNZi