In his first official appearance, he had the appearance of an armored Knight whilst riding upon Altobrau who was emitting blue-white flames. He has brown hair and blue eyes.
Not much is known about Beluga's history, other than at some point before the series he joined Sairaorg's peerage.
Beluga fought against Yuuto at their masters' Rating Game in Volume 10 under Dice Figure Rules. While he was able to fight on par with Yuuto, he eventually lost after Yuuto reveals his new Balance Breaker of Blade Blacksmith.
In Volume 21, Beluga joined with the rest of Sairaorg's peerage and traveled to the coastal waters of Japan to support D×D's army who're fighting against Qlippoth's.
Red Dragon Emperor of the Blazing Truth × White Dragon Emperor of the Morning Star: The True Dragon(s) of the Kuoh AcademyEdit
In Volume DX.4, he along with the rest of the Sairaorg's peerage arrived at the floating city of Agreas for their match against Cao Cao's team and exchanged glares in the arena.
During the match, he faced off against Perseus and after a brief clash, he was forced back by Perseus's Sacred Gear ability which he managed to dodge.
Powers & AbilitiesEdit
Expert Spearman: He also wields two lances when riding Altobrau in battle. He carries one of these spears in his hand while keeping the other stored in Altobrau's mane as a spare.
Replication: Beluga has also shown to have the ability to many duplicates of several of himself and his horse which copy same presence and enhance speed as the real Beruka.
Horse Tamer: As a member of the Furcas clan, Beluga has the ability to tame horses. He tamed and rides a Pale Horse named Altobrau (アルトブラウ Arutoburau).
- Pale Horse (青ざめた馬, Peiru Hōsu): A horse that lives in the deepest part of the Underworld, Cocytus. It is a horse that is said to be difficult to ride and it will kick and kill any of those it doesn't like, including its master.
Enhanced Speed: As a Knight, Beluga possesses enhanced speed and mobility, while riding on Altobrau, Beruka moves at an incredibly high speeds.
Flight: Being a Devil, Beluga can use his wings to fly.
Spears: Beluga's weapon of choice during battle.
- In demonology, Furcas is a Knight of Hell who rules 20 legions of demons. He teaches Philosophy, Astronomy, Rhetoric, Logic, Chiromancy, and Pyromancy. The fact the Beruka is Sairaorg's Knight and the fact that he rides and tames horses is also a nod to the demon's appearance.
- The name of Beluga's horse, Altobrau, means "highly wild" as "Alto" means "high" in Italian and "Brau" in German can mean "wild". This would be referring to its highly wild nature of being a nearly untameable horse.