Ruiko Saten (Card) (Patreon)

Saten Ruiko ( 佐天 涙子 Saten Ruiko ? ) is a minor character in the Toaru Kagaku no Railgun side stories. She is an Academy City Level 0 student and a classmate and close friend of Uiharu Kazari.
A girl with blue eyes and long black hair with a small white flower on the left side of her hair. She also prefers to wear medium length skirts instead of short ones.