Since duel monster become part of society, the principal of school Ryuto decided that now the school have duel monster as learning material, but since... more>> they have no teacher that have experience with it, the school beg any students that have played the game to helping them to teach the game. Since the local people and almost all the students heve never play it before. The transfer student that have just transferred have since last week have given a rensponsibility to teach the school how to play it. (Endless Hiatus (I might rewrite it from scratch in the future) <<less