Western Name: Lumine Amano
Eastern Name: 天乃ルミーン
Kana Pronunciation: あまの・るみーん
Gender: Female (she/her)
Age: 23
Release Date: February 14, 2024
Group/Team: AsterverseSynth
[* Official Site]
Technical Details
Voiced by: astrasuz*◇
Managed by: astrasuz*◇
Voicebank Distribution
All voicebanks are available in the Google Drive folder
NOTE: Character information in the voicebanks has not been updated yet.
Current voicebanks
Project SABeR 2.0 series
These voicebanks were meant to be part of the remake of -Supernova- 1.0, however its production was abandoned and the finished parts were distributed separately. All voicebanks in this series are hiragana-encoded.
-SABeR: Spica- (2.0) -SABeR:スピカ- (2.0)
A full re-recording of Spica 1.0
- Japanese VCV + CVVC
- Sweet expression, soft and youthful
- Pitches: D4
Released on May 21, 2025
Last updated on May 21, 2025
Download: Google Drive
-SABeR: Betelgeuse- (2.0) -SABeR:ベテルギウス- (2.0)
A full re-recording of Betelgeuse 1.0
- Japanese VCV + CVVC
- Solid expression, deep and resonant
- Pitches: A3, D4, G4
Released on May 21, 2025
Last updated on May 21, 2025
Download: Google Drive
In-development voicebanks
-SABeR: Antares- (2.0) -SABeR:アンタレス- (2.0)
A partial re-recording of Antares 1.0
- Japanese VCV + CVVC
- Vivid expression, tense and energetic
- Pitches: A3, D4
Releasing Spring 2026
-Mira- -Мірида-
Mature-sounding counterpart to Cepheid voicebank, mirroring "Betelgeuse (solid)" and "Rigel (soft)" expressions of SABeR: Supernova.
- Ukrainian CVC (based on phi_pea’s reclist)
- Two expressions (strong, soft)
- Pitches: A3, D4, D4_s, G4
Release date pending
-Cepheid- -Цефеїда-
Youthful-sounding counterpart to Mira voicebank, mirroring "Antares (vivid)" and "Spica (sweet)" expressions of SABeR: Supernova.
- Ukrainian CVC (based on phi_pea’s reclist)
- Two expressions (strong, soft)
- Pitches: A3, D4, D4_s, G4
Release date pending
Planned voicebanks
-SABeR: Supernova- (3.0) -SABeR:超新星- (3.0)
A second re-recording of -Supernova-.
- Japanese VCV + CVVC
- Multiexpression (sweet, vivid, solid, soft)
- Pitches: A3, D4, G4
Release date pending
-SABeR: Supernova Lite- -SABeR:超新星・ライト-
A smaller version of -SABeR: Supernova- 3.0
- Japanese CV-VV (subject to change)
- Multiexpression (sweet, vivid, solid, soft)
- Pitches: A3, D4, G4
Release date pending
-Bellatrix-
- English ARPAsing (subject to change)
- Two expressions (strong, soft)
- Pitches: C4, F4 (subject to change)
Release date pending
Legacy voicebanks
These voicebanks are not recommended for use and have been superseded by newer versions. Some information in the voicebanks, such as character details and terms of use, may be outdated.
Project SABeR 1.0 series
-Supernova- (1.0) -超新星- (1.0)
Initially released as four separate voicebanks, this set combines them into one multiexpression voicebank.
NOTE: As of February 14th 2026, Spica 1.0 is no longer publicly distributed.
- Japanese CVVC
- Multiexpression (tense, mature, weak)
- Pitches: A3, D4, G4
Released on April 25, 2024
Last update: May 21, 2025
Download TBA
Terms of Use
R-18 Content Allowed? Forbidden
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
Click here to view the terms of use for this UTAU.
[* Click here to view commercial license info for this UTAU.]
Voice Sample(s)
Character Details
Height: 175 cm (5'9")
Weight: 16 solar masses times acceleration due to gravity (just kidding)
Nickname: Lumi
Birthday: December 20th
Sexuality: Asexual homoromantic
Species: Human
Likes: space, clear winter nights, chocolate
Dislikes: cloudy night skies, coffee, having to wake up early
Lumine is a romantic individual, often prone to daydreaming. She's usually quiet and reserved, but becomes talkative when she finds someone who shares interests with her. In other cases, she's composed and tries to appear confident, but easily gets anxious when things don't go according to her plans.
Lumine is a stargazer with a huge interest in astronomy, though she also likes to sing as a hobby. On clear nights, she can be found observing her favorite stars. As a result of rarely sleeping at night, she usually sleeps until afternoon.
She has an artificial star-shaped companion nicknamed "Lumine B", and an octahedron-shaped "planet" orbiting it, nicknamed "Lumine Bb". Lumine B seems to understand humans, as well as observe and record the surroundings, however it's not able to communicate back by humanly-comprehensible means.
Lumine's background and personality are entirely optional so as to not limit the creative usage.













