A "weak" girl who once worked part-time in a karate gym, a taekwondo gym, a kickboxing gym, and a women's foil club is in a different world. . . Could it really be Baina Fan's prank that brought her to this different world? Why does her magic practice progress at a different rate than ordinary people? . . An incredible story unfolds.
When the characters under the cards surface one by one, the real game has just begun.