Hogwarts: Break off the engagement at the beginning and marry Hermione at the back end

I'll think about it.

However, Professor McGonagall's stone pier dispatch is permission magic.

In other words, the stone statues of Hogwarts are all alchemical items.

To learn this magic, you must first obtain permission for the Golem.

I

think if I change it, maybe I can change it to a Transfiguration Charm and something else.

Later, I will think about how to change it more reasonably.