When I was still a student, I was really poor and couldn’t pay the rent.
The landlord waited till I got money, she was always harsh on me although I wasn’t even eating much.
So I asked my friend how to summon a demon to pay her back.
He said “Hmm maybe you put raw meat in between two mirrors facing each other, I guess.”
At the night of that day, I put two mirrors held against each other and put raw meat, that I bought with all my saving, in between them.
I sat by these mirrors and stared at them whole night.
It was already morning when I noticed.
The following day, the landlord asked me like “I could see you from outside last night, but what were you doing?”
And I answered like “I can see so much meat when I do that”.
That night, she somehow cooked me sukiyaki, and she also bought the curtain for my room.
She suddenly turned to be gentle, and she waited for the rent for longer time.
Curse and magic are amazing.