Oops, I became the witch’s substitute

Oops, I became the witch's substitute is a captivating novel that follows the story of Filin, a character who finds himself in a difficult situation after traveling through time. Utilizing his magical abilities to deceive others, Filin seeks the support of a powerful witch to protect himself from bullies. Through his magical prowess, Filin creates a substitute for the great witch, successfully convincing the world of her existence. However, the tables turn when people start to believe that Filin himself is the substitute for the great witch, leading to unforeseen consequences.