Episode 1 S01 E01

Jeon Hyun-moo Lee Hong-gi Kim Da-hyun Chaejeong Do-A (as Do-A (ELRIS)) Yeonge (as Yeonge (ELRIS)) EJ (as EJ (ELRIS)) Karin (as Karin (ELRIS)) Kim So-hee (as Sohee (ELRIS)) Yukyung (as Yukyung (ELRIS)) 낸시 양 (as Yue (Lapillus)) 장서원 (as Seowon (Lapillus)) Nonaka Shana (as Shana (Lapillus)) Maria Chantal Videla (as Chanty (Lapillus)) 김수산나 (as Bessie (Lapillus)) 임하은 (as Haeun (Lapillus))