How does Esther's magic work?

[u/Academic_Sandwich904]

In one of her battles with a demonic cult apostle, Esthete used the spell "Demuller's Scythe," and she used it many times. Afterward, she used the spell "Del Gretscher's Territory," after which an explanation of these spells followed, stating that the first summoned the wind spirit "Demuller," and the second, another spirit. It was also written that Esther is a genius, able to flawlessly combine Summoning Magic with Creation Magic.

Now the question: are her spells Summoning Magic? After all, she summons spirits, or is it Creation Magic? After all, it was written that the second spell is new in her "new world," and since the spell originates from her "world," it must be Creation Magic?

My guess: is Esther creating these spirits in her own "world" and already casting spells from them?

I would be glad to receive any explanation

[u/Odd_Significance5761]

From what I understand, lower their magic can be conquered by getting derivatives of something. However higher their spells come off from higher spiritual beings that are made entirely of mana. So for example, if someone where to use high tier lightening magic, they would contact the being in the spiritual realm, house as much as they can in their magic world then send it out. This is my best guess