How Did the Promised Nurturing Turn into a Yandere Romance?

Lin Yi is a reaper, and she's very lonely, so she made a birthday wish.

Give me a friend. Even half a friend would do.

The legendary grindlord Nuo Feng met his end, only to discover that he had become a soul and entered the body of a white-haired, red-eyed reaper girl.

But he could control only part of her body.

And this girl named Lin Yi was about to be expelled from school for having zero combat skill. Nuo Feng had to act if he wanted to avoid spending the rest of his life in hell with a three-headed dog baring its fangs at them.

Nuo Feng glanced at the grindlord traits he now possessed and the girl's innate, monstrously high stats.

It was time to take the beautiful girl to the library at three in the morning. He was determined to put a studious smile on her face...

But something seemed off.

"Big brother, I found something interesting in the basement..."

Lin Yi smiled with innocent sweetness. "You wouldn't want your body to be unable to recover, would you?"

Nuo Feng slowly typed a question mark. That smile didn't look right, did it?

"Big brother, look at me. I could be your lover as your big sister, your little sister, your disciple, or even your mother!"

What did she mean, "today's rehabilitation exercises in the basement are about facing the shock of death"?

You little Haki Lin, today I'm going to fix that crooked smile of yours.

I'm the one with the crazy stats! What do you mean I'm the one being raised? Stay away from me!