From Siliconera - "Imageepoch and Capcom's tournament fighting RPG, Last Ranker, may be ranking on NPD sales charts.
Why? Capcom filed a trademark for Last Ranker in the U.S., a pretty good sign that Capcom is planning an international release. Unlike other publishers, Capcom doesn't haphazardly register trademarks.
Zig is the main character of Last Ranker. He's a fighter in a world of combatants aiming to be the top ranker in the world. The game is based on shounen tournaments which emphasize the relationships of the characters during combat."