***Spoiler Warning ***
After watching the whole series, I still don't get 2 things.
1) So who was the girl that Kazuki met in his childhood where he did the snow magic trick? Was it Chihaya or Yuuna, or both? Or did he get mixed up and couldn't remember?
2) How exactly does Kazuki multiply at the end? It never really explained how returning to a human results in 8+ copies..
Also, is there any hint of an OVA or a sequel to this?
I asked this @ Animetalk but I wanted to see what the people over here thought.