Episode 24

"Past the Infinite Darkness" is the 24th and final episode of the Kill la Kill anime.

Plot
Ragyō uses the power of her Shinra-Kōketsu to negate the effects of everyone's Kamui and Goku Uniforms before reviving the original Life Fiber. While Senketsu talks to himself whilst trying to counter Shinra-Kōketsu's power, it was revealed that Satsuki is also capable of hearing him. Ragyō then attempts to fuse everyone into the original Life Fiber, but Senketsu, acting on his own, manages to deal damage to Ragyō, restoring everyone's power and allowing the Elite Four and Nudist Beach to destroy the satellite uplink while Ryūko and Satsuki deal a critical blow to Ragyō. However, Nui and Ragyō combine together with the original Life Fiber, transforming into a giant rocket which launches into space so she can activate the satellite directly. Ryūko absorbs the combined power of Senketsu, Junketsu, and the Goku Uniforms to form Senketsu Kisaragi, launching into space to face Ragyō, willingly taking her attacks to provide Senketsu with the power needed to eliminate all Life Fibers. After Ragyō destroys her own heart, Senketsu begins to fall apart and uses the last of his strength to return Ryūko safely to Earth. However, in the process, Senketsu burns away, and leaves Ryūko alone to return to Satsuki, Mako and the others. With the world freed from the threat of Life Fibers, Ryūko begins a new life with Mako and Satsuki, keeping the memory of Senketsu in her heart.

Characters

 * Ryūko Matoi
 * Satsuki Kiryūin
 * Mako Mankanshoku
 * Senketsu
 * Junketsu
 * Ragyō Kiryūin
 * Shinra-Kōketsu
 * Ira Gamagōri
 * Hōka Inumuta
 * Uzu Sanageyama
 * Nonon Jakuzure
 * Nui Harime
 * Rei Hōōmaru
 * Aikurō Mikisugi
 * Tsumugu Kinagase
 * Mankanshoku Family