The New Kim Sang-hyuk is Insane

"Ah! It's so annoying. Why do we have to take care of that jerk?"

"Stella, keep your voice down…! It can be heard up to the second floor."

"Let him hear it. Because of that jerk, I can't even bring friends over without feeling embarrassed."

Stella was irritated by her older brother, who acted immature despite being older. That's why she never called him her brother. When she did, it was one of three names: 'jerk,' 'hey,' or 'trash.' 

They were bound by the family, and that made Stella's anger even stronger.

She couldn't understand why her mom had adopted such a person and expected them to take care of him. He constantly looked at her and her sister with creepy eyes, especially Serena, who had suffered the most. There were times when she said her underwear went missing and it was scary.

If Stella confronted him, he would never admit his mistakes. From that day on, Stella regarded him as something less than human, an animal brother, and she didn't hold back from using harsh words.

"Were you eavesdropping? Come out! You're so creepy."

Feeling someone's presence, Stella shouted aggressively.

"Stella…."

"Mom's on a business trip starting today. Shouldn't we make a rule that jerks can't even breathe the same air as us?"

"Whatever I say to that jerk, don't defend your big brother. Got it?" Serena remembered the promise they made last night and clenched her teeth.

The vile, harassing brother was also disliked by Serena. The sisters' mutual hatred had reached its peak, and Serena had agreed to Stella's 'policy'.

But then, the person who came down the stairs was someone completely different.

The sisters held their breath.

"Huh?"

"Is this our brother…?"

Stella desperately searched her memory, but she couldn't remember ever fighting with this person. No, it felt like there had been something…?

She felt bewildered. She couldn't find the words to say to him, despite promising herself that she would chase him out of the house with everything she had.

Because Stella's 'ideal brother' had come down the stairs with a very handsome face.

"…Big brother?"

"Serena."

"Yes…."

Serena was already in a daze, responding as if she were under a trance. Kim Sang-hyuk stepped confidently towards Serena.

"I'm your big brother, right?"

"Yes… yes… that's right… you're my big brother…."

What is a big brother, anyway? Serena doesn't consider someone like him her big brother. But… the fact that this person really said that, she just couldn't believe it. Stella froze, locking eyes with him.

'Have I really hated this big brother until now? Me…?'

"Stella is my sister too."

"…."

Stella bit her lip and managed to hold herself together with great effort. If she answered 'yes' in a submissive, feminine voice like Serena, the household hierarchy would be established right there. Stella still needed to maintain the momentum of her deep-seated hatred, which ran like a runaway locomotive.

"You shouldn't say such harsh words to big brother."

"What…."

Incredulous. It's so absurdly righteous. But you have no right to say such things. It's long gone. Lash out.

Hate. Keep hating. Just keep on hating, Stella!

'Why are you so happy to treat this guy like a big brother? Not me!'

"I'll go first."

"What about breakfast?"

"I don't need breakfast!"

She had intended to spew harsh words and make an impact. However, Stella was perplexed by the fact that she could no longer spew poison from her heart, so she just fled. 

Left at home, Serena was in a state of great confusion.

Her big brother went into the bathroom to take a shower,

But she kept pondering it.

She keeps moving around restlessly.

'My brother… It was big brother. Yes, he's our big brother.'

Repeating it over and over.

'Why did I hate him so much…?'

Maybe I would offer my underwear to a brother like that. Somewhere, there must be a time when he really needs it, so I'll think of it as a favor.

Serena couldn't explain where this trust and the desire to serve him came from, but she felt extremely happy.

'Our sturdy and wonderful big brother. Hehehe.'

Even if I don't know what misunderstandings there were before, I should resolve them. Serena was eagerly awaiting her big brother, who was taking a shower, excited at the thought of having a meal together.

'Oh, how's the soup going…?'

She checked the table she had already prepared and set the apron again.

In fact, she had not set up a spoon and fork for her big brother in advance, a timid act of revenge, but now she prepares it in advance.

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

Even if he's like a troublemaker, he's still my big brother!

Serena trusts her big brother now.

Serena was already having such thoughts as she pictured her big brother's face.

"Eek!"

'Ah, Stella's magic… I should have warned him.'

Serena, realizing her big brother's distress, quickly grabbed a towel and went into the dressing room.

"Big brother, what's wrong?"

"Do you know where my toiletries are?"

"Big brother, didn't you say you don't use that kind of stuff…?"

"…I've decided to start washing properly starting today."

I see~

Indeed, it's my big brother… Just hearing my big brother's voice made Serena's mind filled with happiness. She remembered her mother's words that it's different when there's a man in the house. 

'Hmm… What's wrong? My body feels strange.'

Suddenly, a strong sensation surged through her. Her insides became hot. She wondered what her body was preparing for… She had a feeling that something big would happen if she stayed here any longer. Serena was already preparing herself to accept whatever was coming.

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

After a while…

"I'll help you up, big brother… Ouch!"

After that, something happened to Serena. It was an 'accident'. She slipped and fell on her ass, and the result was intense sex with her big brother. 

But, rather than feeling pain, Serena was experiencing such happiness that she had never felt before, as she continued to climax.

While Serena was moaning softly and feeling ecstatic, she was completely lost in her happiness. She gently shook her hips, not even knowing exactly what it meant, and Serena looked down at her big brother's penis filling her hole.

Then, she tightly held onto a sturdy arm. Among the thoughts swirling in Serena's mind, the first words that came out were:

"Am I… being… raped… by my big brother…?"

She didn't hear the answer. Serena was just so happy that her big brother had entered her body, and she was happy to serve her big brother with her virgin vagina. She sincerely wished that this would go on forever.

Her big brother pulled out, and the happiness scattered. Serena came back to her senses, but she still had that tremendous lingering feeling inside her, making her heart race.

'Big brother…?' 

Her big brother was bowing his head with a very embarrassed face.

'…I have to comfort him…'

Serena served her big brother. She reassured him that he had done nothing wrong. As if instinctively realizing what she had to do, she pressed herself against her handsome brother's body and eagerly explored his genitals. 

And then, something unexpected happened. Serena, the role model student, finally realized what brought her the most satisfaction in the world.

'Oh big brother… he's cumming all over my hand… ♡'

Serena was delighted with her newfound relationship with her brother. She licked the semen on her hand like a cat and smiled mischievously.

'I got to know him before Stella did….'

While on her way to class, Stella suddenly felt a chill and glanced back.

"Stella, isn't that your big brother?"

"Why do I have to hear about that jerk even at the academy?"

"No, it seems like it's your brother… The backgate is in chaos right now."

"….?"

The Backboard Bulletin1 was the anonymous online community in Es-sol Academy. Someone had posted a picture of Sanghyuk being taken away by the student council president.

"Is that your big brother? Kim Sang-hyuk!" 

"But wow, was your big brother always this good-looking? Amazing." 

"…Shut up.."

– Who's the guy next to her?

– Wow, he's really handsome.

– He's standing next to the student council president, they look sweet together.

– Is he a transfer student? Or a teacher? Does anyone know his name?

– He's not wearing a school uniform. Is he a new teacher!?

– I hope he comes our way!!

Stella frowned as she read the comments.

'Hmph. That idiotic D-Rank loser is a teacher? Don't make me laugh.'

It's lucky if he doesn't beg for his life in the D-Rank dungeon. Stella's justified hatred continues to grow stronger because she still doesn't know why it should stop. From Stella's perspective, Kim Sang-hyuk is in big trouble right now.

'It seems like he's been summoned by the disciplinary committee because of the demerits. Well, that's good then.'

'I won't have to get my hands dirty, the student council president will take care of him.'

She absolutely despises irresponsible jerks like him, who can't find seriousness in anything. Especially Kim Sang-hyuk, who Stella knows has a really problematic behavior.

He's also at the lowest level of ability, D. The lowest rank within the academy. He carries the dishonor of being the first ever who refused to attend Es-sol Academy. 

But what does that pathetic expression in this photo mean?

'Do you even realize how dangerous your situation is right now?'

Isabella, the student council president. As the head of the Criminal Correction Bureau, every academy student knows what it means to be dragged away by her for committing a crime. It's either rehabilitation or death. Even if the committed crime is minor, Isabella shows no mercy. In a society where even committing a small crime with one's abilities can lead to significant damage, there is no value as important as 'control' to her.

'But why did he suddenly come to school today?'

'Did he finally decide to die and save some air?'

Then she got a message from Serena.

[Serena] 

I almost arrived late today.

Stella immediately responded to the chat.

[Stella] 

Sorry for leaving you alone. 

[Serena] 

It's okay! My cool big brother gave me a ride! 

[Stella] 

Did that jerk threaten you to say that?

After a while, Serena's embarrassed emoticon appeared.

'Huh? Is this for real?'

[Serena] 

But maybe big brother was late because he gave me a ride. 

[Stella] 

That idiot gave you a ride?

So, the reason he's being taken to the disciplinary committee right now is because he gave Serena a ride? It was an unbelievable story. At least, the 'jerk' that she knows would never do such a thing. If he had to save himself, he would sell out Serena and our family.

2023-12-16 08:00:46

shain

Chapter 4

"Ah! It's so annoying. Why do we have to take care of that jerk?"

"Stella, keep your voice down…! It can be heard up to the second floor."

"Let him hear it. Because of that jerk, I can't even bring friends over without feeling embarrassed."

Stella was irritated by her older brother, who acted immature despite being older. That's why she never called him her brother. When she did, it was one of three names: 'jerk,' 'hey,' or 'trash.' 

They were bound by the family, and that made Stella's anger even stronger.

She couldn't understand why her mom had adopted such a person and expected them to take care of him. He constantly looked at her and her sister with creepy eyes, especially Serena, who had suffered the most. There were times when she said her underwear went missing and it was scary.

If Stella confronted him, he would never admit his mistakes. From that day on, Stella regarded him as something less than human, an animal brother, and she didn't hold back from using harsh words.

"Were you eavesdropping? Come out! You're so creepy."

Feeling someone's presence, Stella shouted aggressively.

"Stella…."

"Mom's on a business trip starting today. Shouldn't we make a rule that jerks can't even breathe the same air as us?"

"Whatever I say to that jerk, don't defend your big brother. Got it?" Serena remembered the promise they made last night and clenched her teeth.

The vile, harassing brother was also disliked by Serena. The sisters' mutual hatred had reached its peak, and Serena had agreed to Stella's 'policy'.

But then, the person who came down the stairs was someone completely different.

The sisters held their breath.

"Huh?"

"Is this our brother…?"

Stella desperately searched her memory, but she couldn't remember ever fighting with this person. No, it felt like there had been something…?

She felt bewildered. She couldn't find the words to say to him, despite promising herself that she would chase him out of the house with everything she had.

Because Stella's 'ideal brother' had come down the stairs with a very handsome face.

"…Big brother?"

"Serena."

"Yes…."

Serena was already in a daze, responding as if she were under a trance. Kim Sang-hyuk stepped confidently towards Serena.

"I'm your big brother, right?"

"Yes… yes… that's right… you're my big brother…."

What is a big brother, anyway? Serena doesn't consider someone like him her big brother. But… the fact that this person really said that, she just couldn't believe it. Stella froze, locking eyes with him.

'Have I really hated this big brother until now? Me…?'

"Stella is my sister too."

"…."

Stella bit her lip and managed to hold herself together with great effort. If she answered 'yes' in a submissive, feminine voice like Serena, the household hierarchy would be established right there. Stella still needed to maintain the momentum of her deep-seated hatred, which ran like a runaway locomotive.

"You shouldn't say such harsh words to big brother."

"What…."

Incredulous. It's so absurdly righteous. But you have no right to say such things. It's long gone. Lash out.

Hate. Keep hating. Just keep on hating, Stella!

'Why are you so happy to treat this guy like a big brother? Not me!'

"I'll go first."

"What about breakfast?"

"I don't need breakfast!"

She had intended to spew harsh words and make an impact. However, Stella was perplexed by the fact that she could no longer spew poison from her heart, so she just fled. 

Left at home, Serena was in a state of great confusion.

Her big brother went into the bathroom to take a shower,

But she kept pondering it.

She keeps moving around restlessly.

'My brother… It was big brother. Yes, he's our big brother.'

Repeating it over and over.

'Why did I hate him so much…?'

Maybe I would offer my underwear to a brother like that. Somewhere, there must be a time when he really needs it, so I'll think of it as a favor.

Serena couldn't explain where this trust and the desire to serve him came from, but she felt extremely happy.

'Our sturdy and wonderful big brother. Hehehe.'

Even if I don't know what misunderstandings there were before, I should resolve them. Serena was eagerly awaiting her big brother, who was taking a shower, excited at the thought of having a meal together.

'Oh, how's the soup going…?'

She checked the table she had already prepared and set the apron again.

In fact, she had not set up a spoon and fork for her big brother in advance, a timid act of revenge, but now she prepares it in advance.

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

Even if he's like a troublemaker, he's still my big brother!

Serena trusts her big brother now.

Serena was already having such thoughts as she pictured her big brother's face.

"Eek!"

'Ah, Stella's magic… I should have warned him.'

Serena, realizing her big brother's distress, quickly grabbed a towel and went into the dressing room.

"Big brother, what's wrong?"

"Do you know where my toiletries are?"

"Big brother, didn't you say you don't use that kind of stuff…?"

"…I've decided to start washing properly starting today."

I see~

Indeed, it's my big brother… Just hearing my big brother's voice made Serena's mind filled with happiness. She remembered her mother's words that it's different when there's a man in the house. 

'Hmm… What's wrong? My body feels strange.'

Suddenly, a strong sensation surged through her. Her insides became hot. She wondered what her body was preparing for… She had a feeling that something big would happen if she stayed here any longer. Serena was already preparing herself to accept whatever was coming.

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

After a while…

"I'll help you up, big brother… Ouch!"

After that, something happened to Serena. It was an 'accident'. She slipped and fell on her ass, and the result was intense sex with her big brother. 

But, rather than feeling pain, Serena was experiencing such happiness that she had never felt before, as she continued to climax.

While Serena was moaning softly and feeling ecstatic, she was completely lost in her happiness. She gently shook her hips, not even knowing exactly what it meant, and Serena looked down at her big brother's penis filling her hole.

Then, she tightly held onto a sturdy arm. Among the thoughts swirling in Serena's mind, the first words that came out were:

"Am I… being… raped… by my big brother…?"

She didn't hear the answer. Serena was just so happy that her big brother had entered her body, and she was happy to serve her big brother with her virgin vagina. She sincerely wished that this would go on forever.

Her big brother pulled out, and the happiness scattered. Serena came back to her senses, but she still had that tremendous lingering feeling inside her, making her heart race.

'Big brother…?' 

Her big brother was bowing his head with a very embarrassed face.

'…I have to comfort him…'

Serena served her big brother. She reassured him that he had done nothing wrong. As if instinctively realizing what she had to do, she pressed herself against her handsome brother's body and eagerly explored his genitals. 

And then, something unexpected happened. Serena, the role model student, finally realized what brought her the most satisfaction in the world.

'Oh big brother… he's cumming all over my hand… ♡'

Serena was delighted with her newfound relationship with her brother. She licked the semen on her hand like a cat and smiled mischievously.

'I got to know him before Stella did….'

While on her way to class, Stella suddenly felt a chill and glanced back.

"Stella, isn't that your big brother?"

"Why do I have to hear about that jerk even at the academy?"

"No, it seems like it's your brother… The backgate is in chaos right now."

"….?"

The Backboard Bulletin1 was the anonymous online community in Es-sol Academy. Someone had posted a picture of Sanghyuk being taken away by the student council president.

"Is that your big brother? Kim Sang-hyuk!" 

"But wow, was your big brother always this good-looking? Amazing." 

"…Shut up.."

– Who's the guy next to her?

– Wow, he's really handsome.

– He's standing next to the student council president, they look sweet together.

– Is he a transfer student? Or a teacher? Does anyone know his name?

– He's not wearing a school uniform. Is he a new teacher!?

– I hope he comes our way!!

Stella frowned as she read the comments.

'Hmph. That idiotic D-Rank loser is a teacher? Don't make me laugh.'

It's lucky if he doesn't beg for his life in the D-Rank dungeon. Stella's justified hatred continues to grow stronger because she still doesn't know why it should stop. From Stella's perspective, Kim Sang-hyuk is in big trouble right now.

'It seems like he's been summoned by the disciplinary committee because of the demerits. Well, that's good then.'

'I won't have to get my hands dirty, the student council president will take care of him.'

She absolutely despises irresponsible jerks like him, who can't find seriousness in anything. Especially Kim Sang-hyuk, who Stella knows has a really problematic behavior.

He's also at the lowest level of ability, D. The lowest rank within the academy. He carries the dishonor of being the first ever who refused to attend Es-sol Academy. 

But what does that pathetic expression in this photo mean?

'Do you even realize how dangerous your situation is right now?'

Isabella, the student council president. As the head of the Criminal Correction Bureau, every academy student knows what it means to be dragged away by her for committing a crime. It's either rehabilitation or death. Even if the committed crime is minor, Isabella shows no mercy. In a society where even committing a small crime with one's abilities can lead to significant damage, there is no value as important as 'control' to her.

'But why did he suddenly come to school today?'

'Did he finally decide to die and save some air?'

Then she got a message from Serena.

[Serena] 

I almost arrived late today.

Stella immediately responded to the chat.

[Stella] 

Sorry for leaving you alone. 

[Serena] 

It's okay! My cool big brother gave me a ride! 

[Stella] 

Did that jerk threaten you to say that?

After a while, Serena's embarrassed emoticon appeared.

'Huh? Is this for real?'

[Serena] 

But maybe big brother was late because he gave me a ride. 

[Stella] 

That idiot gave you a ride?

So, the reason he's being taken to the disciplinary committee right now is because he gave Serena a ride? It was an unbelievable story. At least, the 'jerk' that she knows would never do such a thing. If he had to save himself, he would sell out Serena and our family.

"What the hell?"

(End of Chapter 4)

Some sort of online social media community in Es-sol Academy.