In terms of alchemy, the two Alchemy Witches each have their own strengths.
Gretel has a solid foundation and extensive theoretical knowledge, while Unica is rich in imagination, often coming up with astonishing ideas.
Regarding how to materialize those phenomena essence souls from the Fairy Tale Subspace into the real world, both have their own opinions.
But at the root of it, they are both stuck on one issue, which is the soul.
With the capabilities of alchemy, creating a body is a piece of cake.
Even mechanical, fleshly, mixed, and stitched ones can be made.
However, when it comes to the soul, everyone finds it difficult.
The soul is also an unsolved aspect in alchemy. To this day, they can only create puppets for their own control, unable to truly create beings with souls.
When it comes to angel manufacturing, the two have different views.
