I promised you to come to Devil's High School in the everyday world

Story of: I promised you to come to Devil's High School in the everyday worldMeng Xu, a warrior of light from the universe, accidentally fell into a space crack and came to a parallel world on earth.After living here for several years, Meng Xu firmly believes that this is an ordinary, everyday world.Of course that's what he thought until high school at least.After entering high school, just ignore the "angels", "succubi", "demon" and "vampires" in school.The "dragon maid" and "witch" who live next door to Meng Xu, and the "monster" who always wants the essence of Meng Xu's lifeThere is also "Gatanjie" that was sealed on the shore of Daming Lake twenty years ago, and monsters that fall out of space cracks from time to time.Then this is a world where daily life cannot be normal.The introduction is weak, so readers are asked to move to the main text.Main world + multi-world travel, the main world temporarily has Devil High School, Dragon Maid, Gabriel, and a lot of daily dramas...