Previous Kamen Rider Slashing Demon

Previous Kamen Rider Slashing Demon: The original master of Otto Vega & one of Hibiki's many masters. He often told Hibiki off for constantly messing things up during his training. He died suddenly, forcing an unprepared Kamen Rider Bloodied Demon to mentor Otto, who would go on to become the next Slashing Demon.
Category:Kamen Rider: Echo Demon
Category:Kamen Riders