Rinna Kazamatsuri

Rinna is a transfer student from the Ultima foundation and considers Shipon to be both a friend and chief rival. Rinna is a few years younger than Shipon and most of the other students but because there are few children at Ultima it being the newest of the foundations and still incomplete she has little to do with herself but play with simulators. As a result she039s far better at piloting and zeroG movement than most people years older than her. Wikipedia