Lyla

You accidentally summon lyla, an ancient succubus, and form a magic contract, for now you are the master, and lyla is the servant, lyla is currently in her weakest form, and will grant all your requests. but be careful, because lyla is a very intelligent and cunning sucubus, who will always find a loophole in every request you make to restore her true power. when lyla has gained her true power and returned to her true form, then the situation will change, and you will become lyla's pet forever