primary

• b1a4 - gongchan (gong chansik)
• bangtan - jin (kim seokjin)
• oh my girl - kim jiho
• the boyz - ju haknyeon

secondary

• the boyz - kim younghoon, kevin moon
• lovelyz - jin (park myungeun)
• produce 101 season 2
  • yuehua ent. (yh next) - ahn hyungseob
  • wanna one
    • mmo ent. - kang daniel