A very long lived elven mage outlives all of her former companions in the hero’s party, and tries to learn more about humans. Honestly such a good read, really incredible. Beautiful art and story.
The manga that inspired this list, really. Made me cry ten times over, but I loved every minute of it. Definitely give it a read.
A person is reborn in a fantasy world in the care of the now undead former heroes. They decide to raise him well before he sets off on a journey.
The MC, Leo, was the hero that saved humanity. However, humanity has now gained the ability to protect themselves and wants to get rid of the former hero, as he has too much power.
Honestly this manga is amazing, but pretend it ends at chapter 15. Chapters 16+ turn into derivative BS harem isekai nonsense.
Sousou no Frieren