Koa'ki Meiru Rooklord is a character version of the card "Koa'ki Meiru Rooklord". It appears in Yu-Gi-Oh! 5D's World Championship 2010: Reverse of Arcadia. He plays a Koa'ki Meiru deck that mainly relies on "Iron Core of Koa'ki Meiru". To unlock him you must summon "Koa'ki Meiru Rooklord" in a Duel and win with it.
Koa'ki Meiru Rooklord is a character version of the card "Koa'ki Meiru Rooklord". It appears in Yu-Gi-Oh! 5D's World Championship 2010: Reverse of Arcadia. He plays a Koa'ki Meiru deck that mainly relies on "Iron Core of Koa'ki Meiru". To unlock him you must summon "Koa'ki Meiru Rooklord" in a Duel and win with it.