Kaname sees Tabatha bind Rido with her mercury streams. He then looks away with an expression of sadness, an the walks towards Rido.
"It's time for you to return to your eternal slumber, uncle."
Kaname then takes the stone out of his pocket, and grips it firmly with his right hand. He then shoves his hand into Rido's heart, with the stone in hand. It then glows a dark red, and Rido is enveloped by a blinding white light. The light then shoots away into the sky, the ceiling cavern revealing the starry night sky.
"It's over."
Kaname still has the same sad expression on his face.