Rank: Middle-class Devil
Role: Queen
BWH: 102/60/89
Height: 168 cm (5'6")
Race: Reincarnated Devil (Former Half-Human/Half-Fallen Angel)
Power: Elemental magic (mainly thunder), Holy Lightning (From Volume 5 onward)
First appearance: Volume 1
A third-year student and one of the "Two Great Onee-samas" of Kuou
Academy along with Rias. Called the ultimate "Queen" by other members.
Born between a human mother and fallen angel father, after the death of
her mother, she became Rias' servant. She is a friend close enough to
call Rias by her name in private, yet calls her Buchou in presence of
others and displays a master-servant relationship in public. She
persistently refuses to use her power of light, inherited from her
father, but starts using it after being convinced by Issei.