"Legendz - Sign of Nekuromu" is a Game Boy Advance game based on the Japanese anime and manga series "Legendz". The game follows the main character, Shu, as he embarks on a quest to collect and train powerful creatures called "Legendz". The goal is to become the "King of Legendz" by defeating other trainers in battles. Along the way, players can explore various locations and discover new Legendz to add to their collection.
