Reina F. Avery

Serving as the diligent vice-president of the student council, this character maintains a mysterious bond with Lisa, acting as her unofficial guardian. Although the true nature of their connection remains shrouded in ambiguity, she remains a prominent figure in the school's hierarchy. Despite Lisa's apparent lack of interest in acquiring a begleiter, she remains determined to influence the situation, actively pushing Takahiro to step into the role and fulfill the necessary duties.