Kinnikuman Scramble for the Throne Episode 28 The Burning Promise! Soldier Disappears!! ( Air Date ) Genre Animation, Comedy, Action & Adventure, Sci-Fi & Fantasy category. Overview "Kinnikuman (real name Suguru Kinniku), is a clumsy, foolish, comical superhero who discovers that he is the missing prince of the planet Kinniku (known for producing the greatest superheroes in the universe). Since he is a clumsy fool, however, he must prove himself worthy of the throne. To do so he enters wrestling competitions and battles evil Chojin.".