Kotoko offers her own explanation of Sumi's death, which awakens the memory of a crime that had slept for decades.
Genres: Animation , Comedy , Mystery , Sci-Fi & Fantasy
Keywords: anime , based-on-manga , based-on-novel-or-book , creature , demon , disabled-person , duo , immortality , investigation , japanese-folklore , japanese-mythology , premonition , romance , romantic , shounen , spirit , supernatural , supernatural-ability , supernatural-investigation , supernatural-power , youkai , watch-anime-series-online