Asura Cryin' Season 1 Episode 17 The Cost of Calling the Sacrifice's Name

"Tomoharu is attacked in the ruins beneath Kuremizaki by GD Kyomu. Unable to call on Kurogane, Tomoharu loses Nia to Kyomu. Tomoharu awakens to find himself in the company of Kagakagari, where he learns the reason Christina and Kotori are helping Kagakagari and the terrible cost the trio is paying. The group sets out for the technology to free burial dolls, but...!"