Rin Uehara is an elite Taimanin. She is a temporary teacher at Gosha Academy and user of the "Lightning Art", Rin is also the cousin of Uehara Shikanosuke. Rin is a strong-willed and stubborn Taimanin, who is strict, feared but also respected by her students even when she demands a lot. She believes in Taimanin ideals of justice. Rin has blue or black long hair tied in a high ponytail and pair of brown eyes. She has a hourglass figure with wide hips, narrow waist, athletic legs, and a huge bust.