The Disaster in One Punch Man's World
Chapter 10: The Transformation

A few months later

City Z

First POV

A few months have passed. After that incident, hardly any Hero would dare to come and challenge us. Some of them were quite brave and challenged Nyan or Black Sperm when we parted but.

In my case, I just need to throw my punch and that's it.

And yes, we get a pretty big reputation out of it. We ended up being called 'The Trio of Nightmare' from the Heroes.

Well, I don't mind about it personally. Because isn't that cool? 'The Trio of Nightmare'... Dark Monarch!. yeah.

Also, I just realized that I had been summoned with the Dark Monarch of the Hero Association a few months ago. I was too focused on training and fighting so I didn't know that.

What a rude man! I have Rena as my name, you know! Huh!

"Hey Tena! Come here and help me with this" Black Sperm asked for help.

"..."

I let out a breath.

'Was the time he called me by my real name all lying?' I looked up and then came to him.

A few days later

"Dyan! Sperm Gold! Look look!!" I ran while waving my hands at them.

"Hmm?" The two stopped at what they were doing then looked at me curiously.

I then focused my power on my head while making some grunting sounds.

*poof*

My horn suddenly disappeared from my head.

"Look! My horns..." I pointed at my head with my fingers.

"Ooh!"

*clap clap*

Both of them clapped.

"Hehe~ now, I can easily hide my horns and tail if I focus my power on them. But..."

*poof*

"They'll show up right away if I lose focus on them..." I explained to them.

"Hmm. that is. it seems like the art of transformation is not too difficult to master. Whereas, in my case, since I was an ex-cat, I could turn into a cat whenever and as long as I wanted to" Nyan spoke and started turning into a cat.

*poof*

"Meow~" Nyan speaks in cat language.

"Kyaaa~ is sweet once~" I shouted with sparkling eyes.

He then jumped towards me and entered the gap of my armor in the area of my chest and started resting there.

A/N: For those who still do not understand the appearance of Rena, she has long black hair with 2 black horns encircling her head (like the albedo of ainz), long black tail (not a skinny one), and a black tail, 2 Different eye colors (red and gold), and cool black plate armor with black gloves and any armor like stuff. Well, I was making his artwork for this fanfic cover soo.. be patient and wait :> because I actually drew it with my finger.

'Ahh.. this feeling..it's like having a pet...' My mind spoke while stroking the shape of Nyan's cat.

"It doesn't feel good to be stroked with gloves" lamented Nyan.

"I'm sorry but I can't stop this" I spoke without knowing how to stop it.

"Hey hey! If it's about transformation, I won't lose to anyone" Black Sperm suddenly spoke

"Black Sperm, where have you been?" I asked.

"Heh, stupid question, I'm in every corner of this town. You can find me everywhere in this city without a problem. Anyway,"

*poof*

"Look," Black Sperm did the transformation.

"..." - ".A moment of silence struck us.

"Uhh.. what is it.." I asked as my gaze turned into disgust.

"Cat" replied Black Sperm.

'That's a cat?!' My thoughts and Nyan.

"This, I know I'm cute and probably the cutest in the world, so inevitably you're eager to defend me. But don't worry, I don't mind about that. So what are you waiting for? ? Come and elus me" Black Sperm spoke as he approached me with his strange wobbling legs.

"Eh? Ahh... you know.. I don't really like cats, so umm.... Maybe next time? Ahaha... ahaha." I said while taking a step back with sweat pouring down.

"You don't like cats? Then why are you still letting Nyan rest on your chest huh? Tena, explain!" Black Sperm sped up his pace with his strange wobbling legs.

"Ehh umm.. well uhh... you know uhh... ahaha... haha..." I hastened my steps.

"Know what?..." Black Sperm is approaching.

"HIIY!!! DON'T GET ANY CLOSER TO ME!!" I turned around and started running.

"Why did you run?! Hey answer me!" Black Sperm started chasing me.

"YYYYOO!!!!" I screamed when I remembered something on the day I was on earth.

Rena 9 Years

Earth

"Hey Rena! Hurry up or we'll leave you!" My friends asked me to speed up my steps.

My friends and I went to the hill behind the school yard to catch beetles in this very hot summer.

"Wait on! Huf~ huf~" I tried my best to chase after them. But failed.

*pant**pant*

"God! Can't they wait! Huh!" I'm pouting.

*bushes sound*

"Hmm? What's that sound?" I could not hide my curiosity and could not help but go to the bushes where the source of the sound was.

I finally got to the bushes.

"Hello? Is anyone here?" I slowly opened the bush. And was greeted by some strange black creatures.

"Hiiii-.k" And suddenly, it jumped into my face.

"..."

"YAHOOOOOO!!" And thus, I have never set foot on that hill again since that day.

Back to the present

"NO!!! DON'T WANT!!!" I screamed like a madman with my tears flowing everywhere.

I run, run and run. While forgetting to put more strength on my legs so I could run faster.

And finally, I managed to get out of the alley untouched. But suddenly, I bumped into someone and made him fall to the ground.

I immediately focused my power on my horns and tail to hide it from him.

"Ehem, are you okay?" I immediately helped him to wake up.

"Yes, kinda.." she grabbed my hand and started waking up.

"It's nice to hear it SA-SA-SA-ITAMA?!" i'm appalled.

"Eh? Have we met?" He scratched his head.