Kōsoku Card Battle: Card Hero

Kōsoku Card Battle: Card Hero is a card-based role-playing game. The protagonists are Satoru and Haruka, who live in a town where the game Card Hero has become very popular. The main characters wish to become master of the game by collecting different kinds of cards. During the quest, the player encounters several dueling opponents including the master rival, Kiriwo. To become card champion, the hero must battle several adversaries who impede the path of becoming the master of the card hero deck...