Nana Aihara

School: Kibina High
Class: 1-A
Belongs To: No one in Particular
Height 146.5cm
Three-Size: 73/58/79
Blood Type: A
Birthday: 1st of March
Constellation: Pisces
Likes: Onii-chan, Dekochu (a kiss on the forehead)
Dislikes: To be alone
Hobby:Collecting small things
Future Dream: To be Onii-chan's bride
Favourite Food: Kinpira-style Sauteed Burdock, Sweet Foods, Cream-filled pastry
Hated Food: Prawns (can't stand foods with strong smell)

The younger sister of Kazuki. Owns the Iwao-Frog Doll.