ERO ACADEMY

[Stella Pov]:

"Ugh! This is infuriating. Why do we have to look after that wretch?"
"Stella, lower your voice…! It can be heard all the way to the second floor."
"Let them hear. I can't even bring friends home because I'm embarrassed by that imbecile."

Stella was utterly fed up with her older brother, who, despite being her senior, was hardly worth his age.
As a result, she never referred to him as "brother." When addressing him, she would use one of the following: 'imbecile,' 'hey,' or 'trash.'
They were bound together by the constraints of family, unable to break free. This only served to fuel Stella's anger even more.

She couldn't comprehend why their mother had adopted such a man and expected them to care for him.
He was a perverse individual who, given the opportunity, would leech at his sisters with a repugnant gaze.
Serena, in particular, had suffered greatly. There were times when she expressed fear as her underwear kept vanishing.

When Stella confronted him, he never admitted any wrongdoing.
From that day on, Stella regarded her brother as something less than human and never hesitated to use harsh words against him.

"You've been eavesdropping, hiding like that? Come out! It's so damn creepy."

Sensing a presence, Stella shouted with a fierce intensity.

"Stella…"
"Starting today, mom is also away on a business trip. Why don't we establish a rule that the likes of him shouldn't even breathe in the same space as us?"

"No matter what I say to that jerk, don't defend him, okay?"
Serena tightly closed her mouth, recalling the promise she made last night.
She shared her sister's disdain for their despicable, sexually harassing brother. Their mutual disgust had reached its peak, and Serena had also cast her vote in favor of Stella's "policy."

However,
The person who descended the stairs was entirely different.
The sisters held their breath.

'What?'
'Is this our brother…?'

Stella desperately tried to recall, but she had never fought with someone like this.
Or had she…?
Confusion set in. The moment she saw that repulsive face, all the words she had been holding back threatened to spill out, as she vowed to make him flee their home.

Stella's "ideal brother" descended the stairs with a slightly sheepish expression on his face.

"…Oppa?"
"Serena."
"Yes…"

Serena seemed to have already lost herself. She responded as if entranced.
Sang-hyuk strode toward Serena.

"I'm your brother… right?"
"Yes… Yes… That's right… You're my brother…"

What kind of brother is that?
Serena, you said you didn't consider that kind of guy a brother.
But… it was simply unbelievable that this man had acted that way. Stella locked eyes with him and froze.

'Did you dislike this kind of brother until now? What about me…?'

"Stella is my sister, too."
"..."

Stella bit her lip and barely managed to hold back.
If she were to respond with a submissive, feminine voice like Serena's—saying "yes" from the depths of her belly—the family hierarchy would be solidified then and there.
Stella still needed to maintain the inertia of her hatred, which surged like a runaway locomotive.

"You shouldn't say such harsh things to your brother."
"What…"

It was mind-boggling.

It was such a simplistic argument that it left me speechless. However, you don't have the right to say that anymore. It's already been gone for a long time.
Retorted.

I hate you. I hate you. I hate you. Keep on hating, just as you've always done, Stella!

'Why do you feel so happy being treated like a younger sibling by this person? It's him who should be happy!'

"I'll go first."
"What about food?"
"I'm not eating breakfast!"

I intended to unleash harsh words and make him cry.
However, Stella found herself at a loss when she realized that no more venom would pour from her heart, and she fled.

[Serena Pov]

Serena, who remained at home, was incredibly flustered.

Her brother went into the bathroom to wash up,
The mere fact had her continuously stamping her feet.
She kept pacing back and forth, unable to focus.

'Brother… It was my brother. Yes, that's right, it's my brother.'

She repeated to herself over and over.

'Why did I hate him so much…?'

It seemed like a brother like that could not steal her underwear.
She would probably think that he's asking because there's a definite need for it somewhere.

Serena couldn't pinpoint where this unwavering faith and desire to serve originated, but it filled her with immense happiness.

'That dependable and amazing man, my brother. Hehe.'

Whatever misunderstandings may have arisen so far, she intended to resolve them. As Serena awaited her brother finishing his shower, she was thrilled at the thought of sharing a meal together.

'Hmm. Did I season the soup correctly…?'

Donning an apron, she double-checked the table she had already set. In truth, she had exacted a timid revenge by not placing her brother's spoon beforehand, but now she set it up properly.

'Stella told me to just give him dog food… But how could I do that to my brother?'

Even if he's a bit of a fool, he's still her brother!
Now, Serena had faith in him.
While envisioning her brother's face, Serena was already entertaining such thoughts.

"Argh!"

'Oh no, Stella's magic…! I should have warned him to be careful.'

Realizing her brother's predicament, Serena hurriedly grabbed a towel and entered the changing room.

"Brother, what happened?"
"Do you know where my toiletries are?"

"Didn't you say you don't use those things…?"
"…I've decided to start washing properly from today."

Ah, I see~.
As expected of my brother….
Just by hearing his voice, Serena felt a wave of happiness wash over her.
She recalled her mother's words about how different it was having a man in the house.

'Uh… What's going on, my body feels strange.'

Suddenly, she felt incredibly hot, as if her insides were burning.
What could her body be preparing for…? She had a feeling that if she stayed here any longer, something troublesome would happen.
Serena was already prepared to accept whatever might come her way.

"You can use mine. The one on the right is safe."

A little while later…

"I'll help you up, oppa… Ah!"

What happened to Serena after that was nothing short of an "accident."
She had stumbled and landed on her backside, which had led to passionate sex with her brother,
and Serena had never felt so happy before, continuously reaching climax, far from experiencing any pain.

As Serena reveled in ecstasy, letting out soft moans,
she found herself losing herself in the bliss, her mind going blank and forgetting everything else.

Gently swaying her hips, not knowing precisely what it signified, Serena guided her brother's cock into her vagina.

Then, she found herself tightly embraced by his strong arms. While pondering, Serena voiced the first thought that surfaced in her mind.

"Am I being… raped by my brother…?"

She was too disoriented to hear any reply. Serena was simply elated to feel her brother inside her, happy to serve him with her virgin pussy. She sincerely wished for this moment to last forever.

But soon, the penetration ceased and their happiness dissipated. Though Serena had returned to her senses, her body still trembled from the immense aftershock.

'Brother…?'

Her brother hung his head, his face etched with the pain of deep emotional wounds.

'…I need to comfort him…'

Serena served her brother, reassuring him that he had done nothing wrong. As if instinctively realizing her role, she clung to his impressive body, eagerly stroking his cock.

My goodness, that's when it happened. Model student Serena finally discovered what the most satisfying thing in the world was.

"Oppa… It's all over my hand…♡"

Serena was delighted with her newfound relationship with her brother.
A lick.
With a smile, Serena slyly licked the semen off her hand like a cat.

'I became close with him before Stella…'

[Pov end]

On her way to school, Stella felt a shiver run down her spine and couldn't help but look back for no reason.

"Stella. Isn't that your brother?"
"Why do I have to hear about that idiot even at the academy?"
"No, I think it's your brother… There's chaos going on in the background right now."
"…?"

The back bulletin board is the anonymous community of Ero Academy.
A picture of Sang-hyuk being taken away by the student council president had been posted on the board.

"Isn't that your brother? Kim Sang-hyuk!"
"But was your brother always this handsome? Incredible."
"…Enough already."

– Who's the guy next to her?
– Wow, he's really handsome.
– It's the first time I've seen someone who looks so compatible standing next to the student council president.
– A transfer student? Or a teacher? Does anyone know his name?

– He is not wearing a school uniform. Is he the new teacher?
– I hope he come to our class!!

Stella frowned upon reading the comments.

'Hmph. That pathetic D-class becoming a teacher? I can't even laugh.'

It's a blessing if he don't beg for his life in a D-class dungeon.
Stella's justified hatred continues, for she still doesn't know a reason to stop.
In Stella's eyes, Sang-hyuk was now facing a significant crisis.

'I think the disciplinary committee was convened due to penalty points. Ha. Good for him.'

I won't dirty my hands, and the student council president will take care of it on their own.
The president despises insincere trash, which lacks even a trace of seriousness in every matter.
Especially, the Sang-hyuk that Stella knew was a person with numerous issues in his behavior.

The lowest-ranked D in terms of ability, at the very bottom within the academy.
He also bears the disgrace of being the invisible man, and the first to refuse attending Ero Academy.
Yet, what exactly is the pathetic expression captured in this photograph?

'Does he even realize how dangerous his situation is right now?'

Student Council President Isabella.
Every student at the academy is well aware of the implications of being dragged before her, the head of the Villain Correctional Department, to face one's crimes.
It's either rehabilitation or death.
Even if the committed offense is minor, Isabella shows no mercy. In the current society, those who clumsily commit crimes may cause significant damage if they use their abilities for wrongdoing.
To her, there is no value greater than "control."

'But why did she suddenly attend school today?'

Did she finally decide to kill him and save the air?

[Serena]
I almost came late today.

Stella promptly responded to the message.

[Stella]
I'm sorry I left you alone.
[Serena]
It's okay! A cool guy took me there!
[Stella]
Did that jerk threaten you to say that?

After a moment, Serena's embarrassed emoticon appeared.

"Huh? Is this for real?"

[Serena]
But Oppa, I might have been late because he took me there.
[Stella]
He took you? That idiot?

So now, the reason for being dragged to the disciplinary committee is because he brought Serena?

It was a tale difficult to believe.
At the very least, the 'scum' she knew would never act in such a manner.
If it meant saving their own skin, they would have sold Serena, and even their entire family if need be.

"What is really going on?"