Note: Names in bold are the cabin counselors.

ZEUS

• Kris (1990) (ex-EXO; soloist)
• Jae (1992) (Day6)
• Hoseok (1994) (BTS)
• Subin (1994) (Dal Shabet)
• Taeil (1994) (NCT)
• Junghwa (1995) (EXID)
• Chaeyeon (1997) (I.O.I; DIA)
• Rena (1998) (PRISTIN)
• Jihoon (1999) (Wanna One)
• Hwiyoung (1999) (SF9)

POSEIDON

• Hyuna (1992) (4Minute; soloist)
• Jiwon (1992) (actress)
• Sungjin (1993) (Day6)
• Minhyun (1995) (Nu'Est; Wanna One)
• Rowoon (1996) (SF9)
• Yerin (1996) (GFriend)
• Minah (1997) (actress)