Sirius

Sirius (シリウス) is the first opening theme of Kill la Kill. The vocal is sung by Eir Aoi.

It served as the opening for the anime series for episode 2 through 14, and served as the ending song for episode 1 and 15. It was replaced by Ambiguous in Episode 16 and onwards.


 * Lyrics by: meg rock
 * Composed and arranged by: Ryosuke Shigenaga