Richard is hired by a horror novelist to find out with whom his wife is having an affair. Later the same evening, the man is killed in a ritualistic manner and all of the house guests turn out to have motives.
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