What if Rui never became a demon?

Cure?

"Yes, but I'm also a doctor. It's still my duty to help the sickened." Said Lady Tamayo

I don't know if I should trust her, but.. It's not like there's any other choice.
If I don't get a cure, I'll eventually die.

"You can go home now, or you can stay here." She said.

"I wanna go home.."

"Okay. Yushiro, send him back home please."
"Fine.."

Suddenly, faster than you could blink, I was already back. My parents were freaking out.

"Rui!"

After his beautiful family reunion because I don't know what to put there :/

"So.. what did you do back there?" Mother asked.

"Their going to get a cure for my illness."

"Huh? Oh, darling.. you shouldn't just trust strangers like that." Mother said.

I know.. but those two were different. Im deciding that I shouldn't tell my parents about them being demons. I know they wouldn't trust them, but I want to get that cure. It's my only chance of surviving much longer..

"It's okay, mother. What do I have to lose, anyway?" I said.

"Rui.. don't say things like that. I don't want to lose you.."

"Okay.."

The next dayayayayayayayaya

When I woke up, I found Yushiro there in-front of me.

"Hurry up already. Lady Tamayo did the trouble of preparing the cure for you, so you might as well not be late." He said

"Okay." I replied.

And when I got there..
There it was.
The cure..

I'm not sure whether to trust it or not, though. It only took a day.

"How'd you prepare it so quickly?"

"Us demons have much more knowledge on things like illnesses and sicknesses than humans do. So demon doctors can make antidotes and heal people way better than normal doctors can. Unfortunately, I think I'm the only demon that is a doctor.."

"Oh.. are they all evil? Well, besides you two.."

"I wouldn't say evil, but yes, all of them are like the other demon you saw earlier that day."

"Alright.. but.. is it really alright for me to drink this?"

"Hey! Don't doubt Lady Tamayo's antidote!" Said Yushiro

"No, I mean, is it okay for me to drink it.. I didn't pay anything.." I said.

"Well.. yes." She said.

That surprised me.. why were they so kind?
But okay, I'll do it..

And so then I took the cure, and..

Ahahahaha cliffhanger now u have to wait until tomorrow B)