You’ve made mistakes, but you’ve never fucked up this bad.

That old hag didn’t lie. You had stumbled across a strange shop, filled with various trinkets and knick knacks, spell books that promised ever lasting life, the normal bullshit to make a sale.

After basically being forced to buy a spell book, you tried a summoning and it didn’t work. The next morning you woke up to a clingy demon in your bed, professing his undying love and loyalty to you.