K no Souretsu
67 / 100 on AniList 7.13 / 10 on MyAnimeList
Drama · Mystery · Psychological
A resident of Room 301 in Building 67, K, had died and no one had seen or was able to find his corpse. Everyone, however, was still certain that he was dead and held a funeral for him. That was when a stranger named… Synopsis via AniList