"Nice to meet you☆. I am the Maou Serafall Leviathan☆. Call me Levia-tan☆."

Serafall Leviathan, formerly known as Serafall Sitri, was the Satan Leviathan who was in charge of Foreign Affairs, prior to the events of 666. She is the former heiress of the Sitri Clan and the eldest daughter of Lord and Lady Sitri, and the older sister of Sona Sitri.

Serafall is a beautiful girl; looking in her late teens with black hair, tied into twin tails and blue eyes (Pink in season 2-3). She also has a slim yet curvaceous body. Her body measurements are [B85-W56-H80 cm]; height is 160 cm and body weight is [48 kg].

Due to her hobby and interest in magical girls, she ocassionally dresses in magical girl's clothing (from Magical Girl Milky Spiral Seven, the same outfit Mil-tan wears), magic wand and all, prompting Issei to call her the nickname "Satan Girl". Outside of her hobby, Serafall would wear noble woman clothing when fulfilling her political duties as a Satan.

Unlike her serious younger sister, Serafall is cheerful, friendly and possesses a childlike personality, which is evidenced when she addresses her sister as "Sona-chan" or "So-tan" and her close friends such as Sirzechs as "Sirzechs-chan". Adding to her childlike personality is the fact that most of her lines end with a star and her intense fascination with magical girls, which she took to cosplaying as a magical girl as a hobby even audition in the human world for a live-action film adaptation of the Magical Girl Milky. She also has a deep sister complex which she developed after Sona was born as she excessively doted on her younger sister, and has a tendency to get her into embarrassing situations.

Despite her childlike nature, Serafall can also be selfless and determined.

Serafall is the older sister of Sona Sitri and the oldest sibling of the Sitri Family. During the war between the Old Satan Faction and Anti Satan Faction, she was part of the Anti Satan Faction that opposed the Old Satan Faction, which ended in their victory.

(Serafall for the win!)

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Serafall Leviathan 💯