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Katerea LEVIATHAN
Katerea Leviathan is a High-class Devil and the current head of the Leviathan Clan. She is also the mother of Rias Gremory and the older sister of Ajuka Beelzebub.
Katerea is a tall, slender woman with long brown hair and brown eyes. She is often seen wearing revealing clothing, such as a short skirt and a low-cut top. She also wears glasses.
Katerea is a very powerful and intelligent devil. She is skilled in both magic and combat. She is also very manipulative and cunning.
Katerea is a very ambitious woman. She is determined to become the next Satan and rule the Underworld. She is willing to do whatever it takes to achieve her goals, even if it means hurting others.
Katerea is a very dangerous woman. She is a threat to everyone who opposes her. She is a force to be reckoned with.