[Quick Transmigration] I Have to Die Every Day, and I’m Desperate

I die once every day, though never in the same world. How do I explain it... I guess they're called parallel worlds. Every night when I go to sleep, I dream, and in those dreams I become myself in a parallel world... and then I die.

Although I gain the abilities and knowledge of the different versions of "me," having to die every day is exhausting. _(:_"∠)_

Day one, drowned.

Day two, burned to death.

Day three, bled to death.

Day four, hit by a car.

Day five, cursed to death.

Day six, struck by lightning.

Day seven...

So, how am I going to die today? _(:_"∠)_

If I weren't so carefree, I think I'd have killed myself in my own world by now...

I've tried, but I can't die. _(:_"∠)_

And you, Grim Reaper. Just because I can't die, that doesn't mean you have to follow me into every world. I don't like having people watch me die!

Oh, you're not human? Never mind, then.

Grim Reaper pairing, shou's perspective.

A shou who's inwardly desperate and doesn't care about anything, because he can't die anyway, and has universally useful abilities x a gong with godlike fighting skills who just can't kill this guy, so he gets curious and starts stalking him.

The protagonist experiences his own death every day, so his mind has long since gone off the rails.

Even though these aren't his true selves, he's the one who feels the process of dying.

If you were someone who felt your life slowly slipping away every day, how sane do you think you'd be?