Start?

"I'm not supposed to die yet" she sulked "And I thought afterlife had my guardian angel escorting me to Heaven or something?"

"Hey, you said that if you're gonna die and go to another world, you'd want to finish your studies first"

"I was joking" It shrugged.

"That's your problem, not mine."

A cliche and overused plot of going into another world.

"If being OP keeps me alive (and comfortable), I apologize to every writer I roasted for writing such main characters"