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Theia OG03 Official Illustration

A vivid, lively vocal that inspires excitement in her listeners! Theia OG03 is a synthesized vocal compatible with the free-to-use UTAU program, and is available to download below. With a broad range of expressions, her voice suits pop, rock, and EDM genres among other music types.

Her default Japanese VCV Voicebank possesses three different tones to fit a variety of genres. There are plans for the near future to release a Multi-pitch, Multi-expression VCV Voicebank as well as Multi-expression VCCV English. Stay tuned!

Theia OG03 Official Illustration



Theia OG03 is the third member of the OGIENOID series. Theia was the second planned in the OGIENOID series. She was a made-to-order android custom purchased by the company. On her way to deliver herself to STUDIO OGIEN, she bumped into two runaway female biodroids. The three would become quick friends, and the two followed Theia to their new home. Those two biodroids would later come to be known as Honos and Virtus. Theia would soon after become the first leader of the OGIENOIDs, upon their idol debut.

Personal Info

Theia is a natural-born leader with a passion for helping others achieve their goals and dreams. She is the typical happy-go-lucky girl, ever optimistic and encouraging of others. She has what seems like never-ending energy levels, constantly hyper and energetic.

Theia can also be quite a flirt, unable to resist chatting up a cute girl. However, she refuses to get involved with colleagues to keep things from getting complicated.


Native American

April 13th, Aries

Female, She/Her


Underweight, rectangle
body type

Springtime, butterflies, rain showers

Bitter cold, people who killbugs, waste/litter

Name Origins


The name Theia means "goddess" or "divine". In Greek mythology it is the name of a Titaness also referred to as Euryphaessa, meaning "wide-shining".

In the sciences, Theia is the name of a mythological planet said to have collided with Earth, resulting in the creation of its moon.

Why This Name?

The OGIENOIDs tend to follow a naming pattern, using the names of Greek/Roman Gods, Goddesses, and Titans.

Theia was chosen for its lovely, feminine sound, and the relation to the character's personality. As Theia is a sweet, happy girl that acts as a ray of sunshine in her friends' lives, the name suited her to a "T".


Of all the OGIENOIDs, Theia is closest to Honos and Virtus, the other two members of her triad. Since her development began, the three were always together, so they are very comfortable in each other’s presence. Still, Theia would call herself a friend of every OGIENOID. Being their original leader, she developed many mentor-student relationships throughout her career.

  • Kasai OG01 - Arguably Theia's best friend aside from The Triad, the two match each other in boundless energy and a positive attitude. However, Theia no longer trusts her fully due to certain events.
  • Honos OG04 - One of two OGIENOIDs she met before anyone else while being delivered to STUDIO OGIEN HQ. The two get along well, as Honos is adept at calming her nervous energy when Theia is overly worked up. Honos could be called her most trusted adviser.
  • Virtus OG02 - The other of two OGIENOIDs she met on that day. Both creative minds, the two work closely together to plan group outfits and aesthetics for performances. The two frequently have tea parties.
  • Dione OG05 - The two were never very close, as Dione worked in a completely different department, acting as a receptionist rather than a performer. Theia may hold secret jealousy toward her, as Dione and Kasai somehow always seemed to be closer than she could hope to be.


  • Theia's favorite animal/insect is the butterfly. Her outfit is inspired by them.
  • Her favorite season is spring.
  • Theia admits to once having a crush on another OGIENOID. She won't dive into specifics, but she claims those feelings are over.
  • She is a huge flirt but remains strictly professional with colleagues.
  • Theia's accent color is Virtus's primary color; gold.
Theia artwork

Theia OG03


Voice Sample

Imagination Forest - Jin-P

Voice Information

  • Vocal Range: Contralto (F3~A4)
  • Character Voice Type: Genki, feminine
  • Unique Quality: Crisp and clear consonants.

Recommended Resamplers:

  • resampler.exe
  • TIPS.exe
  • Moresampler.exe


The full version combines three voicebanks into one, allowing the user to plug in "↑" or "↓" into the UST from the SuffixBroker for appends. This makes all voices available to use in one UST, which helps to make editing, tuning and mixing faster and easier.

PLEASE NOTE: these voicebanks are new and may contain errors. Please contact us if you find any issues. Thank you!


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