zyx0729
This takes the phrase "fighting magical stuff behind a 7/11 parking lot" quite literally, so buckle up your non-existent life and enjoy this shitshow.
In a world where 2 worlds coexisted, and connected quite recently in terms of human history, Aki was a 16 y/o gacha addict who just finished his IGCSEs on earth. He wanted to have a gap year, but didn't mind further studies if his father wanted him to, he was undecided on his major anyways.
After telling his father that during his japan celebration trip, his father suddenly thought it was a good idea to reveal that he had an uncle all along, and what better reveal than a surprise trip to the other world to continue his studies there! Oh yeah, and he becomes a student in his uncle's academy too.