Sister's noise

sister’s noise is the sixth single by fripSide. The main track was used as the first opening theme for the second season of the Toaru Kagaku no Railgun S.

CD

 * 1) sister’s noise
 * 2) I’m believing you
 * 3) sister’s noise (instrumental)
 * 4) I’m believing you (instrumental)

Limited Edition DVD

 * 1) sister’s noise (PV)
 * 2) PV making
 * 3) special SPOT