Airi has reddish-pink eyes and long, messy coral pink hair that falls below her shoulder blades, with two clumps of hair tied into small loose fluffy pigtails near the top. Her voice is energetic and lively. She is very protective of her friends and family, and hates bullies. She was more tomboyish as a child, though that was frequently shot down by her mother. She becomes snappy and irrational to those who would confront her about her attitude, insulting them, only to feel guilty afterwards.