My Younger Sister Is a Genius Chapter 2

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EP1 – My younger brother was a genius. (One)


When I woke up from a drunken night, I was 16 years old.

No, I’m graduating from middle school soon, so I’m 17?


I wonder what the hell this is all about. So it happened. I don’t know why. How do I know that? I just drank alcohol.

“Son, why are you doing this?”

As I was dazed by the unbelievable reality, I heard my mother’s voice. A voice I miss so much. I shake my head as if nothing is wrong.

“I’m just tired.”

My mother passed away after suffering endlessly because of me. I still can’t forget her hand, which had nothing on it.

My lips trembled when I remembered my mother who believed in me until the end.

‘It’s probably not a dream.’

If it’s not a dream, is it a return?

Whatever it is, it doesn’t matter.

I got another chance.

And I have no intention of wasting this opportunity. First, let’s set priorities. The most important thing is filial piety. Okay. I have to repay my mom for going through all the trouble because of me.

What is needed for filial piety? Of course, it’s money. It’s money. I know how to make money. Bitcoin, stocks, the problem is that we don’t know when money copying will be possible.

Plus, that’s a very distant future.

It is impossible now that you are penniless.

And one more thing.


My younger brother, Suyeon Yoon. The only person who believed in me after her mom passed away. But Sooyeon eventually left me too. However, it is not Sooyeon’s fault.

It’s not bad.

I remember what Sooyeon said when she left me.

······I had my own dream too.

In the end, I couldn’t ask Suyeon what her dream was. I really was the worst. That thought occurred to me again. But this time will be different.

My goal is to repay Suyeon and her mother for all the hardships they have suffered because of me. And I won’t even look at the song anymore.



He calls Sooyeon, who is resting after returning from the academy. Then, Suyeon looked at me with a truly bright smile. Now that she’s 16, she’s probably starting to get a little crooked, but she’s showing no signs of doing so.

Well, in my memories, Suyeon always had a smiling face. She looks very cute so I pat her head. Then Sooyeon slapped my hand away with a smile.

Oh my, it stings.

“Why did you call me?”

“No, it’s just. You had a dream.”


“Yes, suddenly.”

Su-yeon is thinking deeply. He even puffed out his cheeks to show how seriously he was worried. Oh my, you’re cute. While I was seriously debating whether to stab that cheek or not, Suyeon said.

“I want to be a singer.”



I open my eyes wide in surprise. She never even thought that Sooyeon’s dream was to be a singer. Now that she thought about it, she never even asked. I don’t know anything about my family who sacrificed everything for me.

I suddenly felt ashamed.

Trying hard to suppress the feeling of self-destruction, I look at Suyeon.

“Why do you want to be a singer?”

“Because the song is good?”

Suyeon says this as if it were very obvious. He was speechless at those words. Even if they are siblings, there is no need for them to resemble each other in this way.

A singer. To be honest, I want to stop him. Being a singer is not easy enough to do it simply because you like singing. If you don’t have talent, you’ll end up struggling.

There’s no need to look far right now, even just me. But that doesn’t mean I want to stop Sooyeon right now. Suyeon is still young.

Now only 15 years old. I’m at an age where there are a lot of things I want to do. Well, it would be a good idea to try this and that and give up if it doesn’t work. I want to challenge Suyeon so that she doesn’t have any regrets. And to do that, you need money.

You need a lot of money to learn music. However, our family is not wealthy enough to allow both of us to play music.

Knowing that, Sooyeon must have given up on music. Unlike me, Sooyeon is a smart kid. Really, he doesn’t know who is his younger brother and who is his older brother.

“The timing is so ambiguous.”



While saying that, he crosses his arms. The point in time when I went back was during the winter vacation of my third year of middle school. Soon we will have a graduation ceremony and begin our high school life in earnest.

And the high school I am attending is Seolwon Arts High School, Department of Practical Music. In Korea, it is quite well known, but the tuition and fees are very expensive.

As I said before, my family’s situation is not good enough for my younger brother and I to attend a school like that. But if I quit school now, my mom will beat me up.

“Suyeon, do you really want to become a singer?”

I ask Suyeon seriously.

Then Sooyeon smiled awkwardly and said.

“I want to be, but it’s okay.”

I could tell that he said it with me and my mom in mind. Really, I don’t know who his younger brother is, but he is such a good little brother. I looked at Suyeon and nodded.

“No, if you want to do it, you should do it.”

I’m a bit worried about money, but that doesn’t mean there isn’t a solution.


Seolwon Arts High School provides full scholarships to students with good grades or who show talent. If I receive it, Suyeon can also make music.

The problem is that I have never received a scholarship. My grades at Seolwon Arts High School were always in the middle range. It is not easy to receive a scholarship among children with great talent.

Especially considering my singing skills. My abilities as a singer are vague. The basic skills themselves are okay, but there is no charm as a singer. Did you say there is no emotion or emotion at all?


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Fortunately, I was able to maintain a mid-level ranking due to my basic skills.

When I think about it now, I should have quit then.

······Then, should I change my major? In my last life, I went to school in the vocal department. At that time, I thought I had some talent.

But now I know. That I have no talent as a vocalist. Then, wouldn’t there be a need to insist on vocals? If not vocals, then what else?

First of all, classic is obviously impossible. Kids who play classical music are basically kids who have been practicing since they were 4 or 5 years old. It is difficult to imitate those flashy fingers.

If so, is it also composition?

Composing, composing.

“Are you okay?”

Actually, my composition skills weren’t bad. I heard people say that the songs would be a waste if I released an album, and I also heard several suggestions that I should just make songs.

Seriously, it’s not that bad? Even so, I continued to worry about it after my regression. What should I do? All I’ve done in my past life is music.

But because of that music, I gave my family a hard time. So at first I tried to quit music completely. But a problem arose.

I’ve been obsessed with music, and because of that, most of my knowledge is related to singing. Other knowledge is almost non-existent. Therefore, if I give up singing, I will not be able to use any of my future knowledge, which is an advantage I have.

To make the most of the future knowledge I have, I ultimately have to work in music. And in that respect, Seolwon Arts High School is a really good place.

As I said before, Seolwon High School is a high school that is quite worthy of its name. Among the singers receiving much love in the future, there are quite a few singers who graduated from Seolwon Arts High School.

If you become friends with them, your future will be considerably easier. I keep thinking about the things I need to prepare in my head.

And then he suddenly got up from his seat.

Cancel the ambiguous timing thing I said earlier.

Now was the best time to change the future. There is so much I need to do to achieve the future I want. I don’t have time to do this now.



“Mom wants to eat.”

Eating time with family is unavoidable.

I nodded.

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