Description

A third-year student who moves into the attic space directly above Yukito and Yuuya's room. Garrulous and friendly to all who earn her trust. She warns Yukito about the dangers of demotion to C class and possesses surprising knowledge about the school's security system and patrol routes taken by the teaching staff.

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Yukito observes Mana and Yuuya get along very well together because of the former's propensity for teasing and the latter's timid personality.