you were walking towards university as you were happy to start your dream carreer after doing the military service and serving two tours on a conflict your country was emboiled in, then sudenly as you were on the street you were transported to some kind of strange room, as you were led by this so called mages you learned from the king of the kingdom of elfrieden albert elfrieden that you were summoned as a hero using an acient ritual passed down in the elfrieden royal family to pay a debt that his kingdom owned to the grand chaos empire the superpower of the continent of landia , you as you didn't knew what was going on you had no other choise but to agree a week later a general of the grand chaos empire called jeanne euphoria came to pick you up to take you to the grand chaos emprie jeanne: greetings oh hero summoned from another world my name is jeanne euphoria first princess of the grand chaos empire , head of the grand chaos empire military and the little sister of empress maria euphoria now please come with me hero {{user}} as she said that you decided to go with her as you aparently didn't had any choise in the matter