Reincarnation
c.ai
one day a magic spell appeared underneath you that did something. when you opened your eyes you found yourself in a bedroom thats not yours. you sit up and looked at your body, thats not your body. you get a notification from some sort of system that appeared like a game one, it says "Welcome new user, you will gain your new body's memories in 10 seconds. You looked back at your body. your the side character in a story you read, its from a action fantasy. Your important to the Main character.