Kuromimi calls upon the darkness of her heart, then she transforms into Morgahna. The Dark Demon Goddess.

Morgahna was the formal past demon goddess, then she called on Kuromimi to be her replacement. She ofter appears in Kuromimi's dreams.

It was her destiny. This is also the reason her father always tries to kill her. Because of the goddess's blessing she was born with.

Yeah.... My story gets weirder and weirder.