Ritsuko Kitamikado

Ritsuko is a 1st year student in Final Course. Her title, ”Belle Epine,” means ”Beautiful Briar Rose.” It refers to both her great beauty and her aura of unapproachability. She is the younger sister of Ayaka, but unlike her sister, a person who tries to follow the rules, being brought up as the "good girl" of their family. She becomes the leader of the Red Roses as Mitsuki and Marika believe that she has more influence over the students.