UTAU wiki
UTAU wiki

外観は欺いている / はい、でもいいえ

Appearances are deceiving / Yes, but no
—Favorite phrases

Kyoukine Nairu (狂気音ナイル (きょうきねないる)) is a voicebank for the UTAU program.


Nairu is very active and likes being with friends. She will always help someone in need. She is a bit stubborn when she wants to get something or finish something that can't do. She is very friendly, happy and trustworthy. When she meets someone, she is shy and introverted.

  • Item - A Pencil and Scissors
  • Likes - Drawing, singing, dancing, spending time with friends, helping others, rain
  • Dislikes - Egocentric people, bugs


  • Kyoukine (狂気音) - Crazy/Insane sound; the kanji has various meanings and is up to interpretation.
  • Nairu (ナイル) - Nilo; refers to the Nilo River, the highest river of Africa. Her name is Arabian, originally written as "Nahir".


  • Hair color - Dark brown
  • Headgear - None
  • Eye color - Red (left) and Brown (right)
  • Earphones - Black and circular, with red lights on the left and brown lights on the right
  • Outfit - See image


Voicebank distribution

Voicebank Reclist Range Description DL
Nairu Kyoukine ACT2 CV E3~E5 "Nairu's ACT2 voicebank." DL
Nairu Kyoukine ACT3 CV E3~E5 "Nairu's ACT3 voicebank." DL
Nairu Kyoukine ACT4 CV & VCV E3~E5 "Nairu's ACT4 voicebank." DL
Nairu Kyoukine ReBorn CV & VCV E3~E5 "Nairu's ReBorn voicebank, has no romaji aliasing. When using her VCV, it's best to set the Consonant Velocity to 200 for a better result." DL
Nairu Kyoukine -Bilingual- CVVC CVVC E3~E5 "Nairu's bilingual CVVC voicebank." DL
Nairu Kyoukine Append WHISPER CV E3~E5 "Nairu's WHISPER voicebank." DL
Nairu Kyoukine Append POWER CV E3~E5 "Nairu's POWER voicebank." DL
Nairu Kyoukine Append SOFT CV E3~E5 "Nairu's SOFT voicebank." DL
Nairu Kyoukine Append GENTLE CV E3~E5 "Nairu's GENTLE voicebank." DL
Nairu Kyoukine Append CHILDISH CUTE VCV VCV E3~E5 "Nairu's CHILDISH CUTE voicebank." DL

Voice details

  • Input - Hiragana encoded and romaji aliased
  • System - Microsoft Windows
  • Optimum - Genre: Rock, Pop, Electronic, Ballad; Range: E#3~E#5
  • Details - To make her Hagane version, you need the flag BRE120BRI10C50g0 and bkh01 resampler. To make Kiyoshi Hiroyuki, make Nairu sing in low notes.

Voice samples

Additional information

Terms of Use

All the provisions below shall be applied to the voicebank, Nairu Kyoukine.

  • R-18 Content Allowed? Forbidden
  • Commercial Use of Voicebank Allowed? Forbidden
  • Commercial Use of Character Allowed? Forbidden
  • Do these terms apply to derivative characters/voices? Yes, but derivatives must be created with permission


  • Her number represents her gender. Written in kanji (女), it means "woman".


External links