Please don't forget to update Seok Matthew &amp; Park Gunwook's profile on Spotify and other streaming platforms. Thank you.

@wakeone_offcl @ZB1staff
@ZB1_official @ZB1_jp 

#MattParkzxStudyGroup 
#SEOKMATTHEW #석매튜 
#PARKGUNWOOK #박건욱
#MattParkzxStudyGroup #SEOKMATTHEW #석매튜 #PARKGUNWOOK #박건욱