five Kids appear in front of class 1a and there's something strange about them they remind the class of a certain green haired boy.....

Y/N L/N is a normal student and visits a 10th class in Germany. One day he gets a package containing a normal looking mobil phone. What will happen, if he uses this mobil phone? Only the time will tell us the future.

Y/n is a boy who lives with his ill mother who's on the verge of death and at the same time studies in MIDGARD academy the biggest school of a planet with more than 30% of its volume missing however his mother dies leaving him having to go to the school's orphanage,but he didn't want to have any of that and ran away to a mysterious cave,he then finds himself in an alternate dimension populated by an empire that was once known to kill everything in it's way and our so kind little boy finds outc that he is non other than the reincarnation of their old God emperor CHAOS how will Y/n do to balance his school life and a blood thirsty empire without having the world of midgard find out about the other which would cause a war to occur but most importantly how is he going to make his crush notice him?