The World of Gears System
Still in high school, the Japanese student, Hashida Kenkiro, is mysteriously taken to a world of medieval inspiration. There he meets other people from different countries who are in the same situation. Surprisingly, each person has a unique magical power, writing and landscapes are totally different from what he experienced in Japan. Apparently, they are stuck in this world, until they know something called time travel, allowing him to move between ages. A bad day brings bad consequences and makes someone bad.
author: Rokunan
genre: Fantasy