Embark on an exhilarating journey with "DolphinWave," a vibrant RPG card game set in the futuristic world ofPlayers immerse themselves in the adrenaline-pumping experience of controlling the "UMI Racing Watercraft" while engaging in intense shootouts with energy guns. The game revolves around the artificial island of "Mitsumijima" in the southern seas, introducing the global sport of "Extreme Clash."

In "Extreme Clash," teams consist of a "Rider" operating the racing watercraft and a "Shooter" using energy guns to pierce through opponents' defenses. As a coach for these skilled athletes known as "Dolphins," your mission involves deepening bonds through training and interactions, creating the ultimate competitive team. Explore the unknown, pursue dreams, and weave a captivating story together on this thrilling competitive journey.