korean albums

• at gwanghwamun (2014)
• fall, once again (2015)
• waiting, still (2016)
  • regular ver.
  • special thai ver.
• goodbye for now (2017)
• the day we meet again (2019)
  • pink ver.
  • mint ver.
  • kihno ver.
• love story (2021)
  • letter version
  • story version

japanese albums

• celebration (2016)
  • cd only
  • cd + dvd
  • elf japan ver.
• one voice (2017)
  • cd only
  • cd + dvd
  • cd + live dvd
  • elf jap ver.