I have to have a little autism moment here, but the story of Midra, specifically his lover’s last directive to ‘endure’, has so many parallels to a manga called Fire Punch I am almost convinced there’s some inspiration there.
In the manga, Agni can’t die but he and his whole town is burned with a flame that is only extinguished by death. As he is burning, his sister tells him one last thing, ‘live’. This single word is what carries him, and he becomes this man cloaked in unceasing, excruciating flame. And when he decides he has ‘lived’ enough, he turns into essentially a demon who will burn the world.
There’s some more parallels to the stories, I might effortpost on it later because I think I might be right that there was some inspiration.
Deadass, I think there’s a good chance whomever wrote the story of Midra read that manga and decided to use some of it for Midra’s story.