The Male Ghost Can Never Remember How He Died

Some people are no different alive or dead.

Some people die, yet drift around as if they were still alive.

I'm a male ghost.

A male ghost who has died n times.

The staff member who came for my soul said I could go reincarnate once I filled out the form.

I stared at the cause of death on the form, stumped.

How did I die again?

With no other choice, I followed my partner around, trying to figure out what killed me.

Premise: Keep trying