Kotoko Aihara

Kotoko Irie (入江 琴子 Irie Kotoko), née Aihara (相原 琴子, Aihara Kotoko), is the main female protagonist of the Itazura na Kiss series who is in love with the handsome and intelligent Naoki Irie. After her newly constructed house collapsed, she moved into the Irie household with Shigeo Aihara being a very close friend of Shigeki Irie.