Shelby
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Image by GraySlate

Western Name: Shelby
Eastern Name: シェルビー
Kana Pronunciation: しぇるびー

Gender: Female
Age: 3,000,000

Release Date: October 5, 2024
Group/Team: GraySlate

Official Site


Technical Details

Voiced by: GraySlate
Managed by: GraySlate

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Voicebank Distribution

Shelby is comprised of kraken and whale noises.

Shelby has 14 total sounds:

● Bite (噛)
● Coo (ク)
● Coo 2 (ク2)
● Hiss (ヒス)
● Howl (泣く)
● Long Roar (ロアー)
● Roar 1-7 (ロ1-7)
● Rumble (ゴロゴロ)

Coo and Coo2 sound best using fresamp11 and the flags BRE0Y99C9c99F1L1. All other
sounds are recommended to be used in a DAW or with tn_fnds009 and the W-1 flag. Feel
free to experiment.

Shelby sounds best with a consonant velocity of 160. Feel free to play with this value.

Shelby has a How To Use Guide included in her bank folder.

Shelby can be downloaded in zip format here

How to Use Video Guide:


Terms of Use

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? Derivatives of any sort are forbidden
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: 42' (~13 meters)

Weight: 1 ton/2204 lbs. (1000 kg)

Humanoid height: 7 feet (213 cm)
Humanoid weight: 230 lbs. (104 kg)

Characteristics: Ruthless and wreaks havoc upon her enemies but is chipper and sweet around those she cares about. A loving mother and wife. Loves to help her loved ones.
Birthday: December 21 (picked out by Majima)

Character item: Pink hairbow

Likes: Majima, the ship, being a helping hand, her friends, learning about the human world
Dislikes: Enemies of Majima, arguing, clutter and mess


Shelby is a kraken created millions of years ago. She spent most of her existence terrorizing ships and islands, as well as breeding more krakens to maximize destruction. In the modern day, Shelby tried to overthrow a pirate ship captained by Goro Majima. When she'd seized him, Majima noticed she was carrying eggs. Appealing to her emotions, he convinced her to leave the ship alone and promised not to harm her children. Majima gained an alliance with her and the two became charmed by one another. Majima and Shelby entered in a romantic relationship, much to the surprise of his crew. Majima dotes on Shelby and her hatchlings. Eventually, Majima proposed, promising to step up to be a stepfather and husband. Shelby was overjoyed, accepting his proposal. Shelby follows Majima's ship around from place to place and helps defend it from other pirates. Shelby mainly takes kraken form but she has a humanoid form she will occasionally use on land. Majima is most often the only one that can understand Shelby and acts as her interpreter. Shelby has no patience for those she despises but is sweet on Majima and his crew. She's friends with several sirens who visit the ship and take her on adventures on land. Shelby likes spending her time learning about the human world through Majima.


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Image by GraySlate

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Image by GraySlate

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Image by GraySlate

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Image by GraySlate

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Image by KLAD

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