UTAU wiki

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Onika (オニカ(おにか)) is a voicebank for the UTAU program.


Onika's voice is closed to the author's real voice but her voice a bit lounder heavier and lower than the author especially KIRE voicebank.  For her gender please don't mind that what you'll give what gender to her because of  Her voice and personality are "Neuter" but for the author her pronounce still use "Feminine pronounce" due to Onika's appearance.Onika is always cheerful,friendly and brave. But first impression many people think she looks bad or crafty sometimes. She try to show to everyone that it's just only like "book's cover" not her true behavior.

Etymology details

  • Name: Onika (オニカ) - In the traditional African meaning is "The warior" the author given this name to her due to her personality and voice style.
  • Type: UTAUloid- For using in UTAU software.
  • Other: The actual gender of Onika is "Neuter/Genderless".Her birthday is 16th Febraury(First day of creating voicebank but not publish)

Character details

  • Description: Brown wavy long pony tail.Her eyes color is dark-pink or margenta.She is 19 years old but she quite shot because her height is only152cm and her weight is 37 kg . Overall of her body shape is look like 12-13 years old boy with cute feminine face.
  • Outfit: She wearing dark margenta with green strip.She also wearing golden long hair band under the hat. Overall of her outfit is semi-street style,she's wear white shirt with orange ribbon under her pink-margenta leather jacket.Also wearing black shots and margenta sneakers.(As show in the concept art in this Wikia)
  • Likes: Chilli pepper or any spicy foods,Soccer,Shouwa style student's gym clothes(gym bloomers),travelling and money!
  • Dislikes: Squid or octopus,durian,whey milk,dirty,cooking, Too much EGO people and Patricarchy people


Voicebank details

Her all type CV voice banks are support both Kana and Romanji lyrics they are easy and comfortable to use ,her voicebanks are recorded by audacity. Now the most recommend CV is CV2019

In 2017 Onika has VCV again.Actually, her new VCV is devoloped both pronunciation and oto.ini

Onika not only sing in Japanese ,she also sing in Thai VCCV(2019) and English VCCV(2021) or you can say she is "a trilingual UTAUloid"

And the most recommended for now is "Japanese CVVC and VCV multi-pitch(Kire)"

All Onika's voicebanks download links can find in Youtube channel name "FeriNa-Synth".

Terms of Use

All the provisions below shall be applied to the voicebank:

  • R-18 Content Allowed? Permission Not Required
  • Commercial Use of Voicebank Allowed? Permission Required
  • Commercial Use of Character Allowed? Permission Required
  • Do these terms apply to derivative characters/voices? Yes, but derivatives must be created with permission
  • Terms of use? If you use in non-commercial way feel free to use .The author love to see UTAU users make covers or drawing for her.In case of making original songs for her please let the author know first for the infomation.



  • First time of creating Onika her author was 17 years old.
  • Also at the first the author set her as a private voicebank due to low quality in that time.
  • In year2015Onika was the first UTAUloid can sing in full Thai clearly in CVVC system.This moment made many Thai UTAU users surprised in her ability.
  • The (pen) name of her author is "Namumi/FeriNa".Also the another nickname of her author is "Rena"
  • Onika is the signature of Thai UTAU community for now due to her long timeline.
  • Onika's author also voiced UTAUloids name Ryoji and Nara Utashi