The Union Arena: Demon Slayer Kimetsu No Yaiba Starter Deck by Bandai is a collectible card game set featuring characters from the popular anime series Demon Slayer. This starter deck is designed for players new to the game, providing a set of cards to kickstart their gameplay experience. With a focus on the character Union Arena, players can build their collection and engage in strategic battles against opponents in this exciting card game. Ideal for fans of the series looking to delve deeper into the world of Demon Slayer through immersive gameplay.