Underrated anime

As the title says tell one or more anime that you think that are underrated and would recommend. Ill start with Shinsekai Yorihttps://anilist.co/anime/13125/ShinsekaiYori/. A really dark and misterious story with well developed characters that all connects at the end. And a more recent one: Hisone to Masotanhttps://anilist.co/anime/100673/HisonetoMasotan/. My favourite anime of the spring season.