Todoroki has a sister????

Chapter 12: villian attack last part

[Sayumi POV]
This guy charge towards me and thank god papa, ten-nii and touya-nii has train me.
We fight hand to hand combat which I really master at it. This guy doesn't use his quirk. Did he's quirkless? I don't think so....

"Wondering why I didn't use my quirk? Because my quirk is too powerful. If I use it, you'll die! But,you kill my friend. So, I'll use it!!" He said angrily and get ready to use his quirk.
'kill? I call it burn.' I thought coldly.
We get ready to use our quirk.
[Third POV]
The villian charge to Sayumi using his quirk.
His quirk is toxic manipulation. He can use toxic,acid and any other chemicals. It's more powerful than acid.
He charges to Sayumi using acid and thankfully Sayumi use her hot ice to defense herself. 'The acid weakness seem to be warm things like my hot ice which I warm it up. But, can't use fire because it'll make it more powerful. I'll avoid using fire from now.' Sayumi thought.
They fight and luckily. The heroes come but don't know how to deal with the situation. Well,they try but can't. Kamui Woods use his wood to trap the villian but the villian use his acid to melt the woods. Mirko decide to come and attack him. It got hit at his stomach but nearly got acid at her because Sayumi use hot ice to protect her. Endeavor is there too. But know he couldn't do anything because fire make toxic more stronger. Fire and chemical thing will make an explosion. It's dangerous.
(I make it up. Searching at google but can't find anything about acid weakness. I just 13 years old , I fail at science 😭)

Sayumi trap the villian with her warm ice so that the villian doesn't do anything. The villian try to use the acid and chemicals to melt the ice but it can't. He got really mad and something is happening. The villian use his acid and chemicals and rain it on Sayumi to revenge her. Sayumi got a little bit of acid but get to cover her up with ice.
And there's eraserhead who come because it's an emergency. He disable the villian quirk and caught him.
Sayumi has fainted and sent to hospital quickly. Daniel need to rest so his bodyguard pick him up and bought him home. Reiki is okay, Leiko already awake by the sound of people and ambulance.

[Meanwhile with the three Todorokis]
"She was your....... I think is not the time...." Rei said while closing her eyes.
"What,mom. Tell us who is she." Plead Natsuo wanting to know about this girl.
"Don't force mom, Natsu. Mom needs some rest." Fuyumi said.
"It's okay, Fuyumi. I'll tell you two but keep a secret between us three untill right time to tell your father." Rei take a deep breath and continue.
"She's your little sister younger for five years to Shoto." Rei said while looking a the flower.
"WHAT?!! Wow mom." Natsuo shout disbelieve.
"We have to keep her save. She has two quirks. She'll be in danger!" Fuyumi said imaging Sayumi being drag to training. She shiver.
"Yeah, you're right. Mom making the right decision to not tell us until now." Natsuo agreeing.

"We can see here the heroes already arrived and here we have kamui woods, Endeavor, Mirko. Just now they we see they couldn't attack the villan because their quirk is not acceptable to fight the villian.

The Todorokis panicking and worrying about Sayumi.

And then,just now mirko decide to kick at the villian stomach and nearly got acid but thankfully this pink hair girl save it with ice. But the ice seem strange. It's like a hot ice. She trap the villian using her ice and suddenly there's rain acid just at the girl. The girl get a little but cover herself with her own ice. And now eraserhead come and disabled the villian quirk and caught him. The little girl fainted and rush to the hospital..........(and so on).

The Todorokis panic and worry about Sayumi's condition and immediately search the hospital Sayumi send to.

~~~~~~~~~~~~~~~~~~~~~~~~~
It's seem short but enough details right........?
That's all.
Cya, guys!!