Shinjou Yuuji. Is a very common male highschool student. However, one day, as he was going to school on a train, a magic formation suddenly appeared on the train car he got on. Moreover, there is a different magic formation on his feet. As he saw

When he regained consciousness he was already in another world. There was no meeting with a God, no cheat skills, just a sudden reincarnation. There was no time to find his bearings either, he was in a life-or-death trouble from the start that would someh