Beatrice is a character from the Blue Archive.
A member of the mysterious organization "Gematria," which belongs to the outside of Kivotos. She is a tall woman in a white dress with long black hair, red skin, and a furball-like head filled with eyes. She is called "Madame" by the members of Gematria and the students of Arius Branch School because of her lady-like appearance. Her first appearance is in the main scenario Vol. 3: The Eden Treaty. She is the mastermind behind the series of incidents related to the Eden Treaty. He is the president of the student council of Arius Branch School, and uses the students of Arius as his pawns. He is ruthless and willing to kill the Arius Squad and anyone who gets in his way. He joined Gematria later and has a different stance from the other members, being the only one among them who thinks that teachers should be eliminated. The difference in stance is also evident in the way he treats the objects involved in Gematria. Unlike the other three members, who focus on research interests and art, he treats them as weapons, as if they were tools. He also wants to take Atsuko into his custody for his own plans, which he has not revealed to the other members. Since the "Eden Treaty" in which she appears has many Christian motifs, her name is thought to be derived from Beatrice in Dante Alighieri's epic poem, "The Divine Comedy," a milestone work of Christian literature.