In a world where basketball is more than a game—where strategy, chaos, and sheer audacity collide—Riku, a prodigy defender with the uncanny ability to disappear across the court, dreams of recognition. Despite his brilliance, he is unpredictable, reckless, and emotionally scarred, carrying the weight of a dark family history: a sister who poisoned their parents for wealth, leaving him orphaned and distrustful of everything he once loved.