Nature and Regrets

what happens

Itsuki fights a corpse and Ouri is shown a side of the shikabane hime he doesn’t know. Rumours are heard that Keisei’s body has turned into a corpse, and Sadahiro is sent to destroy it. Later on, Makina meets with “Keisei’s corpse” but it turns out that it was the shichisei Ena. Ouri and Makina meet with Sadahiro and his shikabane hime in the forest; they all face the body controlling shichisei.