Saionji Nana

Favorite series: MintCube.
Favorite characters: Ruhuna and Seno Itsumi.

Nana is Azusa's childhood friend and a second-year student at the same high school. A daughter of a good family, Nana has always had everything she wanted. However, she never bragged about being rich. She has been friends with Azusa for a very long time and they have a very merging relationship, similar to that between two sisters or between a mother and her daughter. She meets Kyouya and Shiori at the market where she buys virtual money in order to be able to use it in CUFFS Story's and thus collect UR cards as quickly as possible.

Nana is a girl who has almost never had contact with boys. Being very kind to everyone, her relatives have always been afraid that the boys would take advantage of her and so her father and Azusa have always made sure to scare them away.