The end of Magic Flower Academy?

The great devil is attached to the wing. Deceive the wings of the great devil and share a body with him all the time, but the great devil thinks he is dead. Just when the Great Devil was about to kill Molly, he appeared, but he couldn't completely control the Great Devil, so he died together. But the last magician saved Wing (I forget who saved him) and stayed with Molly. ..