In the near future, Hyper Sports, which use extreme gear as support items, have become popular hobby competitions among both children and adults. Hayama Hiyori is a high school singer who has nothing to do with Hyper Sports, but a certain incident sets the story in motion.
Source: ANN
KAWAKAMI Shuuichi
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Set in a world parallel to other continuities.
Summer 2010. A strange researcher from a suburban city developed a total-immersion virtual reality game that would sweep the world. The game is called "Brave Duel," a motion-sensing simulation card game with team battles. This is a story of a girl whose fate leads her to meet many rivals, compete with them and grow from the…