The fourth-ranked strongest third-year student from Switzerland known as the Slashing Trickster.
She's Elizabeth Mably's follower.
She wields a scythe called Scythe Machina (サイスマキナー Saisu Makinā as her Volt Weapon, and is a proficient user of the Accel Turn technique, being able to move so quick that she can attack from behind while starting out in front, resulting in an afterimage. Her Accel Turn is unique, as she can use Double Accel without the lag between turns. Morrison is her Limiter.
She's voiced by Yuu Asakawa.