Episode 21

"Incomplete " is the 21st episode of Kill la Kill.

Plot
Ragyo and Nui successfully brainwash Ryuko into wearing Junketsu. Ryuko leaves to fight Satsuki, who has escaped.

Satsuki Kiryūin and Senketsu begin their fight against Ryūko Matoi in order to try and regain her memories, but they soon find themselves overwhelmed. The Elite Four soon join the battle, distracting Ryūko so that Ira Gamagōri can use his device to try and remove Junketsu. However, they are interrupted by Nui Harime, who reveals that forcibly removing Junketsu from Ryūko will kill her.

Meanwhile, Ragyō Kiryūin uses the power of the COVERS to give the Life Fibers Meteorite the power of flight. As Mako Mankanshoku tries to reason with Ryūko, Senketsu puts himself onto her to protect her. Satsuki manages to make an opening on Ryūko's body for Mako and Senketsu to dive inside, where they manage to awaken Ryūko's true memories, allowing her to break free from Junketsu as she rips if off her body until she is completely naked. As it rains blood, Ryūko then commented that she'll wear Senketsu again.

Characters

 * Ryūko Matoi
 * Junketsu
 * Senketsu
 * Mako Mankanshoku
 * Aikurō Mikisugi
 * Tsumugu Kinagase
 * Barazō Mankanshoku
 * Sukuyo Mankanshoku
 * Matarō Mankanshoku
 * Guts
 * Satsuki Kiryūin
 * Ira Gamagōri
 * Uzu Sanageyama
 * Nonon Jakuzure
 * Hōka Inumuta
 * Ragyō Kiryūin
 * Nui Harime
 * Rei Hōōmaru
 * Shirō Iori