Yuu Kamiya

A brother and sister duo are the stuff of urban legends! Together they make up 'Blank' a master gamer without a single loss who holds all the highest scores. Then (in a cliche twist) the two get whisked away to another world where everything is decided by a game.

Personally, the story is good and the games played are unique. However...there's a annoying, useless female character who's sole purpose is to be pervert fan service. That's the only downside to this series.

I recommend the anime; you can also see the light novel series and the spinoff series.

This series is currently on hiatus at 1 volume.… (more)