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who are the singers in kpop demon hunters

The “singers” in the Netflix animated series KPop Demon Hunters are actually the real-life vocal performers who gave their singing voices to the fictional K‑pop groups in the show, especially the main girl group HUNTR/X and the rival boy group Saja Boys.

Main girl group HUNTR/X: The Singing Voices

HUNTR/X is the fictional 3‑member girl group at the center of the show, and their singing voices are performed by three real solo artists:

  • EJAE – She is the main vocalist who sings for Rumi (the leader and main vocal of HUNTR/X, voiced by Arden Cho). EJAE is a Korean American singer known for her work on the soundtrack and her solo track “How It’s Done” featured in the show.
  • Rei Ami – She provides the singing and rap vocals for Zoey (the main rapper and maknae/mak of HUNTR/X, voiced by Ji‑young Yoo). Rei Ami is a Seoul‑born singer‑songwriter who blends pop, R&B, and hip‑hop styles.
  • Audrey Nuna – She sings for Mira (the third member of HUNTR/X, voiced by May Hong) and also contributes background vocals on several tracks. Nuna is known for her smooth, modern pop and R&B style.

These three artists (EJAE, Rei Ami, and Audrey Nuna) perform together as the vocal trio behind HUNTR/X’s songs and are often referred to as the “real” singers of KPop Demon Hunters in behind‑the‑scenes interviews.

Rival boy group Saja Boys: The Singing Voices

The rival boy group Saja Boys is led by Jinu (voiced by Ahn Hyo‑seop) and backed by the Saja Brothers, whose singing voices come from well‑known K‑pop and Korean‑American artists:

  • Andrew Choi – He is the singing voice of leader Jinu (played by Ahn Hyo‑seop) as well as the other Saja Boys members in tracks. Choi is a singer and composer who previously appeared on K‑pop Star Season 2 and has written for artists like DAY6, NCT 127, and Taemin.
  • Neckwav – He provides the singing voice for Abby Saja (played by SungWon Cho) and also performs on the Saja Boys’ tracks. Neckwav is a Korean rapper and singer signed under THEBLACKLABEL.
  • Kevin Woo – The former U‑KISS member is the singing voice of Mystery Saja (voiced by Alan Lee).
  • Danny Chung – He is the rapper who voices Baby Saja and performs the rap parts for the Saja Boys’ songs. Chung is a Korean American rapper and songwriter who has worked with BLACKPINK and other major K‑pop acts.
  • Samuil Lee – He sings for Romance Saja (voiced by Joel Kim Booster).

Other K‑pop Artists on the Soundtrack

Besides the main vocal cast, the KPop Demon Hunters soundtrack also features real K‑pop idols and special guests:

  • TWICE – The South Korean girl group appears on the soundtrack as themselves, performing the original song “Takedown” (tracks 1 and 5). Jeongyeon, Jihyo, and Chaeyoung are credited with the lead vocals.
  • MeloMance – The popular Korean ballad duo sings the emotional track “Without You” (track 10).
  • Jokers – A featured act that performs the song “Red Light, Green Light” (track 11).
  • Lea Salonga – The Broadway legend provides the singing voice for Celine , the mature idol turned demon hunter played by Yunjin Kim.

So, when fans ask “who are the singers” in KPop Demon Hunters , they’re usually referring to this core group of vocal performers: EJAE, Rei Ami, and Audrey Nuna as HUNTR/X, plus Andrew Choi, Kevin Woo, Neckwav, Danny Chung, and Samuil Lee as the Saja Boys.

Bottom line:
The “K‑pop singers” in the show are a mix of real solo artists and idols who lent their voices to the animated characters, rather than a single real-life idol group.