Kiyoraka Sumiki

As the brilliant and beautiful head of the school's library committee, this esteemed honor student possesses an intellect to match her striking looks. While she maintains a composed and scholarly reputation among her peers, she hides a much more scandalous secret: a notorious reputation as a charismatic lady killer. Though she shares a close bond with Atori, her hidden, flirtatious side adds a surprising layer of depth to her otherwise perfect academic persona.