Ayano is the uptight and high-strung Student Council vice-president who is often not too honest with her feelings for Kyōko, always referring to her by her full name and treating her with acts of hostility, despite not wanting do so on purpose. As a diligent student, she constantly sees herself as a rival to Kyōko, who always manages to beat her in tests. However, on the inside, she is romantic and affectionate towards Kyōko, though she doesn’t always show her friendly and responsive side, seeing it as a weakness. Though she may not outwardly show it, she cares about the people around her and sometimes doesn’t think of herself, sacrificing her time and energy for the sake of others. She also frequently makes puns and likes crème caramels.