Shiki corners the man who tormented his mother. However, at the last moment, he is attacked by a pack of Kemono and finds himself in a pinch. Separated from Inugami, Kabane and Shiki are surrounded, and must confront the pack of Kemono themselves.
When Akira runs away from the office over a trivial dispute, he unexpectedly bumps into his long-lost brother, Yui. Akira is delighted, but Yui behaves strangely, as little by little, the events of the past in their snowy home village are unraveled.