月光仮面
In the past, the "Super Giant" movie series and shows like "Moonlight Mask" (the first TV superhero in Japan) became controversial when younger viewers began imitating the stunts performed. The original "Android Kikaider" series was one of the first tokusatsu superhero TV shows to add safety bumpers at the end of each episode, warning viewers not to imitate the stunts performed by its superhero.