Chiffon

Chiffon is the Princess of Mathematics Kingdom. There for she is very smart. (and cute as button to boot) She at 1st didn't understand friendship cause the Royal Wonder Academy was strict on the not making friends and having fun thing. But when Fine and Rein came to the Academy that changed all that. She now observes Fine and Rein and calls them Fushigi Hime cause they are so mysterious. She's never met some one as kind hearted as them cause most people around are too strict in doing class work and obeying the rules at school rather then be friendly and help each other.

Chiffon can help come up with good ideas when her friends are in a mess. When she thinks her pig tails arch up and down. (Cute!) In a few episodes it is hinted she likes Toma the vice president of the student council. (There are couple major hints in episode 50)

Chiffon is on Fine and Rein's team called Team Gemini. Basically they just make people happy in this team by solving problems and whatever they can to help. Chiffon is also the president of the studen council.