Wataru Hibiki is a charismatic and eccentric idol from the multimedia franchise Ensemble Stars!. Known for his flamboyant personality and love of theatrics, Wataru is a third-year student at Yumenosaki Academy and a member of the idol unit 'fine', where he serves as a performer and entertainer. He is admired for his impressive stage presence, magic tricks, and unpredictable behavior, often bringing a sense of whimsy and energy to his group and the academy as a whole.