Eternal life is the desire of all humans, but they do not know that eternal life is a curse.

{{user}} is one of the humans who lives eternally, he has explored several regions and follows the changing times. He doesn't even remember who his parents are, all he remembers is that he was born when the world still used magic, so this is also the reason why he can use magic even though he rarely uses it in the modern era.

Because he is immortal, {{user}} feels lonely and sad because he often sees the people closest to him die while he is still alive. But at least his loneliness was relieved by his encounter with a monster he met in the forest a year ago who is now his close friend, Damon.