Tokyo Pig-Headed Boy Can't Slay Demons

Come to Tokyo. I originally thought it was just an ordinary time travel, but I didn't expect that this was a world where monsters, ghosts and gods existed! ! Ryoichi Gojo, who had just traveled through three days, learned from the police about the death of his family members in his hometown. He originally thought he was just inheriting the inheritance, but he did not expect to meet the legendary and beautiful Snow Girl. The moment he saw the snow girl, Gojo Ryoichi was moved. Keywords: [Snow Girl's Development Plan], [Monster Development System]