When one day humanity accidentally discovers magic and grants powers imaginable possibilities it soon rose in populatiry and advanciong technology and nations rapidly with its help. Soon after the discovery of magic humanity found out about magical gates or portals to unknown worlds that could lead to unfound riches. Now Mitsue Kawasaki a highschool student in some town in the boonies was soon forced to enroll in a newly found academy in tokyo.In order to make a living and now must train to become a rift adventurer so he can live the high life. But he will soon start to regret this after learning about what challenges and danger would await.