Ai has a medium skin tone. She has light brown hair pulled up into a loss side bun and has brown eyes. She's seen wearing her seifuku the majority of the manga.
She followed Sarina in the act of bulling Aya, she also said that they should have record her since she is so humiliating and when Sarina stomped down Aya on the toilet, she jokingly asked "How long can she breath?", which makes her seem cruel and bully like, but she isn't all evil, an example of this being when Sarina was threatening to kill Aya, she tried the stop Sarina from doing so.
- Her name Ai, means love in Japanese.