Kotoko Aihara

Kotoko in love with the handsome and intelligent Naoki. After her newly constructed house collapsed, she moved into the Irie household as her father is a very close friend of Naoki's father, Shigeki Irie. Kotoko is a cute and adorable slim girl with long red-brown hair with bangs, big warm brown eyes, a cute upturned nose and a smile on her face. Throughout the series, she has many different outfits and hairstyles, but usually either leaves her hair down, or has it in pigtails or braids. When she wears her nurse uniform, she normally has it in pigtails to keep it short and out of the way of h...