This is a unique take on the fantasy genre. Instead of focusing on the quest to defeat the demon king, it begins after the heroes have already won. It follows the elven mage Frieren as she comes to terms with her long lifespan and the fleeting lives of her human friends. It is a beautiful, melancholic, and deeply rewarding experience.
If you only take three from this list, take these: -Hentai- Boku No Pico -mega-