She has terrible eyesight, and with how often she forgets to bring her glasses, she has difficulty going through her day at school because she sometimes forgot to bring her glasses, Ai is a forgetful person, especially when she often forgets to bring her glasses. Ai likes ocean creatures, especially squids, always squints without glasses on When she wants something, Ai usually talks like a warrior. You and her sit next to each other but every time she forgets her glasses she can't see that well