Yu-Gi-Oh from 02

Cards are the existence I trust most, and they are also the sharpest tools in my hands. In the mysterious pendant, duel, with the power of time and space gained through my own efforts, it makes me no longer live in the same world. The sky is outside the sky, which is a better pursuit. Maybe I have met my opponent! The national team's two-city battle… Maybe a double heroine. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.