People can travel through Two-dimensional in Paranormal Tokyo

A 28-year-old youth from the earth society transmigrated into a 16-year-old high school student in the supernatural Tokyo.In this world, demons appear, and ordinary people know the existence of demons, but there are extraordinary forces to resist them.As a time traveler, Yuta Ishihara has a Two-dimensional traversal system, which allows him to travel to the Two-dimensional world and become stronger.The first world "Welcome to the Classroom of Power Supremacy"The Second World "Demon Slayer"Relying on the cultivation aptitude and comprehension bonus obtained by crossing the Two-dimensional world, he continued to practice and become stronger, and then created brilliance in the supernatural Tokyo.Half original supernatural Tokyo text half Two-dimensional travel through the same human...