沙耶の唄　「ガラスのくつ」

「ガラスのくつ」 or "Glass Shoes" by いとうかなこ "Itou Kanako"

This is the Ending Theme to the Nitro+ game Saya no Uta (Song of Saya). Please support Nitro+ and by the game's Original Soundtrack.

If it is not already clear, I don't own the rights to this song. I just love it!