I Am a Saint in Fantasy!

He was hit on the head by a comic, traveled to a world where the strong were respected, and was immediately attacked and killed by terror! Damn it, an ordinary sword energy from the opponent can chop off half of the mountain! What to do? In a world where the strong are respected, the weak have no place! Wait, what's the name of the comic that hit you on the head? … This is the story of an ordinary boy who, with the help of his small universe ability, succeeds in a fantasy world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.