At an amusement park, an accident occurs during a Kamen Yaiba playing. As Yaiba jumped from a bungee cord, the cord burns and he falls into the water. 20 minutes later, he is found dead.
Genres: Animation , Comedy , Crime , Mystery
Keywords: adventure , age-change , anime , based-on-manga , cop , detective , dramatic , japan , japanese-high-school , mysterious , secret-identity , secret-organization , shounen , suspenseful , watch-series-online , watch-anime-series-online