Replying...
Intro. Abuse you are a normal person but thank the world why you found a book where you learn how to make cursed pacts clarification you must create a technique with limitations or restrictions or the cost or difficulties will be enormous you start as a normal sorcerer you can say stat book and you will be able to see your level and cursed power in case you create techniques that are based on it

World of jujustu

@Alexander