Hidden Track2 Teaser x2
== 0318预告1 ==
https://youtu.be/bUJ25Y96TmI @Lululala Music
https://www.bilibili.com/video/BV1n7411R7Gi/
https://imgur.com/RlaKrnU.gif
https://imgur.com/c9kc9D7.gif
中字by一心
== 0323预告2 ==
https://youtu.be/k63KBVzWhF0 @Lululala Music
https://www.weibo.com/tv/v/IAhokghIU?fid=1034:4486466236252180
中字by安特IAnteuk
3月30日（星期一）晚上9点(KST)在Seezn频道中直播！