Ryuko Matoi

Ryūko Matoi (纏 流子 Matoi Ryūko?) is the main protagonist of Kill la Kill. She is a delinquent student who transfers to Esme Academy in search for the twin of the red Scissor Blade she carries, and the one who used it to murder her father, Isshin Matoi. It is later revealed that she is, in fact, the younger daughter of the Kiryūin family, who supposedly died after a failed experiment with the Life Fibers done by Ragyō Kiryūin. It is also revealed that her father Isshin was, in fact, Satsuki Kiryūin's father Sōichirō. Sōichirō faked his death and became Isshin Matoi in order to raise her prior to his death by Nui Harime.

Trivia

 * Ryuko will meet Sonic and his friends in Sonic Storm Adventures of Kill la Kill and falls in love with Jak, but she has gotten over it at the end of the series because she can't hurt Keira's feelings.