Robust (ロバスト) is one of the characters that has yet to officially appear in any series. He is a jackal and seems to drink quite a lot.



Character Information
Japanese Name ロバスト
Romaji Name Robasuto
Character Code 0091
Status Active
Biological Information
Species Jackal
Gender Male
Professional Status
Personal Status


Robust has medium-length messy blond hair, dark green eyes and raceless white skin. He wears a brown aviator hat with long rabbit-like ears. He also wears a light brown sweater over a high-necked white undershirt, black pants and a pair of black shoes. He has a furry brown tail and is always shown holding a bottle of alcohol.

His old character design features him with fair human skin instead. He wore a brown jacket, a white aviator scarf, and brown pants in which the ends were tucked inside his brown boots.


Robust is a heavy drinker. In his character portrait, he seems lethargic.


Not much is known about his past.


Up to this day, Robust has only appeared in some of Deep-Sea Prisoner's Illustrations.



It is unknown what kind of relationship they have. Both were seen in a picture together.


  • He drinks from dawn until dusk.


This be a notice,
Ci-en and lost images be banned.
As of August 10, 2018, Users may now upload any image from Deep-Sea Prisoner's site, but deleted images and images from their Ci-en account may not be uploaded. Kindly read our upload guidelines for further reading!



Community content is available under CC-BY-SA unless otherwise noted.