Sairaorg Bael

Sairaorg Baal (サイラオーグ・バアル Sairaōgu Bāru) is the next heir of Baal Family and cousin of Rias. He is known as the Great King and the strongest young devil.

History
Sairaorg didn't inherit the power of destruction whom Rias and his brother inherit from their mother that came from the Baal Family because of this that time his younger brother is the one that has been decided to become the heir of Baal. His mother tell him to become strong in different ways where Sairaorg train his body to its limits to become powerful and because of this he defeated his younger brother which makes him the new next heir but due to this his younger brother is planning to assasinate him. Sairoarg desires to become one of the Satan to prove himself.

Powers & Abilities
Due to his extreme training to his body he gained powerful body and enormous toki and can use balance breaker of Regulus Neman one of the longinus whom he encountered by luck when its previous host was killed, it materialized to its physical form and made him his servant. His Balance Breaker, "Regulus Rey Leather Rex" (獅子王の剛皮（レグルス・レイ・レザー・レックス） Regurusu Rei Rezā Rekkusu), creates a Golden Lion Armor and increases his powers drastically.