@Vasi I have no idea. At first, I thought it was due to her power shrinking but since she made a contract and it hasn't come back my current theory is that she's suffering the consequences of helping the MC without a contract and thus violating the rules too many times.
Spoiler!
Why does Mangabuddy block spellcheck in their comment text fields?
You made me create a browser add-on to fix it.
https://sh.nu/qamkeg