Ayumi Ito, a minor character and university class representative in Zoku Gosenzo Sane, displays tsundere traits with an initially combative demeanor that softens over time. Her tense relationship with Gen Hiraga surfaces when she undresses before him, demanding, "Don’t compare me to my mother," revealing underlying family-related insecurities. Witnessing Gen's apparent death triggers such profound distress that her hair turns completely white, visually symbolizing her trauma. Later scenes show her clinging to memories of Gen, suggesting unresolved emotions. Her narrative concludes ambiguously, left deceived by Gen’s fabricated death with her emotional journey unresolved.