Kemu Icon
Kanji けむ
Rōmaji Kemu
English Kemu
Gender Male
Age Unknown
Status November 2011 → Unknown
Genre Rock
Associations Hatsuko, Suzumu, Ke-sanβ
Websites KEMU VOXX
URL NicoNico, Twitter

Kemu (けむ) is a producer, composer and the leader of the doujin group "KEMU VOXX". All of his songs have been well received and all of the songs he has published so far have reached the Hall of Legend status. All of the VOCALOID works he created are part of a series most commonly referred to as the "PANDORA VOXX" or "KEMU VOXX" series. Kemu has also composed the music for several visual novels, games and anime projects. For his non-VOCALOID work he uses the name Tsukamoto Kemu (塚本けむ).

After the release of kemu's 8th song "Haiboku no Shounen" in May 2013, He mysteriously ceased all activities on his Twitter and piapro account leaving many to question whether he was still active. kemu released a short piano arrange of "Haiboku no Shounen" on Nov. 2015 through ke-sanβ's channel and resumed VOCALOID related work May 2017 with the release of “Haikei Doppelganger”.

kemu is also currently a member of the band "PENGUIN RESEARCH" signed under Sony Music Japan. He goes by the name "Shota Horie" and is the bassist as well as the composer for the band.




  1. "Jinsei Reset Button" (GUMI) (Nov.07.2011) with subtitles
  2. "Invisible" (GUMI & Rin) (Dec.20.2011) with subtitles
  3. "Ikasama Life Game" (GUMI) (Feb.08.2012)
  4. "Roku Chounen to Ichiya Monogatari" (IA) (Apr.11.2012) with subtitles
  5. "PANDORA VOXX" (crossfade) (Apr.20.2012)
  6. "Chikyuu Saigo no Kokuhaku wo" (GUMI) (Jun.26.2012) with subtitles
  7. "Kamisama Neji Maki" (GUMI) (Aug.02.2012) with subtitles
  8. "PANDORA VOXX complete" (crossfade) (Mar.13.2013)
  9. "Reincarnation" (GUMI, Rin) (Mar.24.2013) with subtitles
  10. "Haiboku no Shounen" (GUMI) (May.06.2013)
  11. "Haikei Doppelganger" (GUMI) (May.31.2017) with subtitles



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