I love these boys so much ♥. There’s no subs for this just yet (someone please sub this!), but I’m pretty sure this is who’s acting who:
HyungJun: Jun Pyo
KyuJong: Ji Hoo
YongSaeng: Ee Jung
And the girl I’ve no idea XD.
Aparrently there’s going to be a part two next week. Looking forward to it!