Gomen ne, Iiko ja Irarenai.

Gomen ne, Iiko ja Irarenai. (ごめんね、いい子じゃいられない.) is the first ending song in Kill la Kill.

It served as the ending song for episodes 2 through 14, being replaced by the opening theme Sirius in episodes 1 and 15 and it was replaced by Shin Sekai Kōkyōgaku in Episode 16 and onwards. The full version served as the ending theme for the final episode.

Trivia

 * The entire closing animation is a remake of the closing sequence of the live-action drama, Sukeban Deka.