I'm picking up some sinister waves!... No wait, this is...!

*Shock*

I-want-to-do-a-duet-with-Sanya, I-want-to-do-a-duet-with-Sanya, I-want-to-do-a-duet-with-Sanya, I-want-to-do-a-duet-with-Sanya, I-want-to-do-a-duet-with-Sanya... Eila's mantra on <a href="http://strikewitches.wikia.com/wiki/Starlight_Stream_1-27#Episode_17">Epsode 17 of Starlight Stream</a>.