About the film
The Contestant is a 2023 British documentary film directed by Clair Titley. It tells the story of Tomoaki Hamatsu, better known as Nasubi, as he starred in the challenge, starting in 1998, of Denpa Shōnen teki Kenshō Seikatsu on the Japanese reality TV show Susunu! Denpa Shōnen, and also some of his subsequent life as a famous person.
From the film's Wikipedia article (CC BY-SA 4.0).