Tantei wa on'nade hitotsuNo posterTantei wa on'nade hitotsuQueuebrick VideoQueueLWatchedWFavoriteFListsDiscussionWhere to watchCopy short linkTantei wa on'nade hitotsuDrama, MysteryDirected by Sho MiyakeQueueLWatchedWFavoriteFWhere to watchListsRateRateNA/10 avgNo member ratings yetOverviewDiscussionFilming completed in Yamagata.DirectorSho MiyakeStudioTHEFOOLOverviewDiscussionCastCrewDetailsWhere to watchNo cast listed.