Original subtitles

FRIENDLY RIVALRY

Jae-i!

I won’t come out until you talk.

By the way, I can’t swim.

Woo Seul-gi! Wake up!

Seul-gi!

Hey!

I know you deliberately messed up your finals

to ask your dad for the killer question.

You did it for revenge...

Revenge?

Why would I?

You’re seriously mistaken.

Then why did you save me?

You told me before,

you imagine I'm dying, right?

That means...

You care about me.

That’s why you'r here now, saving me.

Aren’t we on the same side?

Knowing all that,

you still think

you should get the killer question?

Are you out of your mind?

I can’t stand to see

you ruin your life trying to put your dad in prison.

From the start, I didn’t have a life to ruin.

This is hell, rock bottom.

Revenge?

Do you really think

I’m someone who’d sacrifice for others?

Then what’s all this for?

For me!

I’m doing this to survive.

So stay out of it.

No way.

Your dad already knows everything

and dragged me into this.

If you involve me, you won’t be able to mess around.

So what do you want me to do?

Just like this, keep looking down on me.

And...

keep using me to get the killer question.

I don’t want that.

If you do it, it’s a crime, but I’m the victim’s daughter.

This is the only way to get evidence including the leaked questions.

If you use me as bait, your dad will let his guard down.

Woo Seul-gi.

If he's going to do it,

he should do it right.

So I can’t make excuses later.

Then if you’re going to do it, do it right.

So she can’t make excuses later.

Why not have her leak the question herself?

That way, you can collect all the evidence.

Jae-i!

Jae-i.

I told my dad to have you contact the examiners,

but it's strange that he went along with it so easily.

There must be something else going on.

THE LIST OF EXAMINERS FOR CSAT PARK MYUNG-HO

Mr. Park Myung-ho.

Can I have your date of birth?

August 9, 1973.

Okay.

NURSE WORK SCHEDULE ON OCTOBER

REGULAR LEAVE

He sent someone from the hospital into the exam hall.

Jae-i: Where are you now?

It’s definitely not going to be the same method as last year.

You could be in danger, Seul-gi.

The most important thing in discourse is that

there are two or more utterances

or sentences in a sequence.

An utterance is spoken language,

and a sentence is written language.

You stay out of this, and leave the rest to me.

These two need to be continuous for it to be considered discourse.

Make sure you memorize this.

Got it.

It’s not hard, right?

- Yeah. - Let's move on to the next.

Direct and indirect speech.

What are you planning to do alone?

Why did you send Jae-yoon to Kyung?

You know that camera was installed on Jae-yoon's neck to monitor us,

right?

The date on your tablet,

is it the day the grades come out?

Yeah.

Seulgi.

Yes?

You’ll do well on the exam even without the killer questions.

You’ll enter Hanguk University Med School, just like you wanted.

Everyone, take your applications and submit them by today.

So, no matter what,

don’t ever give up on the CSAT.

I’ve already submitted your application.

2025 CSAT APPLICATION FORM

And...

do you want me to tell you a secret?

The pill I gave you during midterms...

it was just a vitamin.

I was surprised when I got your call.

I didn't expect we'd see each other again.

Doesn’t matter if you didn’t know.

Tell me!

3408...

3408...

It was Yoo Tae-joon who told me to do it.

A trade-off, I could say.

Here it was.

What’s the deal?

How much do you make selling the pills?

Isn’t it just a small amount

since you give some to Joo Yeri too?

I’ve got a much stronger business idea.

Wanna try it?

The students here are taking pills

to stay up and study more, such a crazy.

What if we just sold the CSAT questions instead?

Are you scamming a scammer?

Do you think I’m joking?

J Medical’s Yoo Tae-joon is doing this for his daughter.

That daughter, the one who used to sell pills,

has a VIP customer list.

Ah! They're all from rich families.

Guess I’m getting paid well for this.

What should we do first?

SMART ADMISSIONS CEO NAM BYEONG-JIN

Thank you.

Thank you so much.

If you need more, I can give you extra.

This really works.

Use it for your tuition.

Med school tuition is expensive, right?

I’m gonna be number one on the CSAT and get a scholarship.

You know that means

this deal has to succeed, right?

GOODY-TWO-SHOES

Oh, why are you in a rush?

Actually, I’ve got better stuff than pills, but...

I’m a little hesitant because of your mom.

D-100 TO THE CSAT

Nothing special.

Ugh!

Let me take a look.

What are you doing now?

The plan’s changed a bit.

Ugh!

It’s acute compartment syndrome!

I did an emergency fasciotomy.

But he’s hypotensive now.

He needs a platelet transfusion!

Call the partner hospital and request blood and opioids.

Now!

No outside materials allowed.

He’s Rh-negative O-type!

We don’t have compatible blood on-site.

If we don’t act, he’ll have muscle and nerve necrosis within six hours!

Hurry!

Let’s go.

Yes, sir.

Thank you for your effort.

Dad: We're on the move. ETA is 10 AM.

Please drive faster!

Why are you in a rush, sir?

There’s no patient with us.

THREE HOURS AGO

Gosh, this is stressing me out.

Want one?

I’ve quit it.

Get out!

Woo Seul-gi!

This bastard’s got it in his right pocket!

Seul-gi.

Give it to me.

Hey!

Snap out of it!

Please.

You need that killer question, don’t you?

You need it to get into Korea Uni and become a doctor.

Shit, you gonna let her take it all from you?

Don’t worry.

That’s not gonna happen.

What the fuck!

Seul-gi.

I'm sorry.

10 HOURS BEFORE THE CSAT BEGINS

IF YOU DON'T GIVE ME THE KILLER QUESTIONS, I'M REPORTING YOU FOR FRAUD

What are you doing?

Take the test out now!

Dad, hurry.

You know...

I don’t really plan on doing this surgery.

What the hell are you talking about?

The one who needs that killer question inside Seul-gi isn’t me.

It’s you and my daughter.

Then what the hell are we supposed to do?

Bring another surgeon. Now!

I’ll do it.

What?

I’ll do the surgery.

Sounds like a good idea.

Great learning experience.

You’re all out of your minds.

Scalpel.

Well done.

8 HOURS BEFORE THE CSAT BEGINS

Why is it taking so long?

Here he comes!

Alright, one at a time!

One line, okay?

You're sure these are real, right?

Hurry up, come on!

I expected this,

but you are really gifted, my dear.

You're definitely going to be a great doctor.

Jae-na...

She didn’t have a choice either, huh?

About killing Mr. Woo.

Seulgi won’t wake up until around noon tomorrow.

I told you…

The one ruining Seul-gi’s life is not me,

It’s you.

What the heck?

These aren’t the same questions!

The 2025 CSAT began this morning, the 14th,

at 1,275 test sites across 85 districts nationwide.

This year, 503,215 students registered for the exam.

which is 1,588 fewer than last year.

You did great.

How did the CSAT go?

Judging by the way you snuck out the back, guess you bombed it.

Don’t blame me.

That’s just your actual skill level.

Such a bitch!

Ugh!

Let me go.

Damn it! Be careful!

I still have the practical test left!

Are you kidding me?

Do you know how much I begged Mr. Kang because of you?

You’ve got no conscience!

Get in the car!

Under Article 14 of the Act on the Protection of Children and Youth

Against Sexual Offenses, anyone who induces or solicits prostitution is

punishable by up to 7 years in prison or a fine of up to 50 million won.

What the hell are you?

Get out of my way!

Article 14 doesn’t apply to minors.

Wanna go to the police station with me?

So it’s true

you quit working at Ten-pro.

It sucks...

They tried to buy my virginity for just ten million won.

What?

What’s that face?

What part of that shocked you?

Wait...

you’ve never done it?

Never.

So, why are you trying so hard to get into med school?

Why’re you bringing that up now?

You really seem like you belong in law school.

You were so cool earlier.

What about your wrist?

You said you had a practical test.

I’m not getting into college with my skills anyway.

But I might as well rip into the harp one last time at the test site, huh?

You bastard! Come here!

You scammer! You ruined everything!

Shit!

THREE WEEKS LATER

WITHDRAWAL LETTER

You’ve been hiding out instead of taking the CSAT.

And the best you came up with is this?

You’ll still need a diploma if you want to retake it next year.

Mrs. Kim!

Mrs. Kim, get to the classroom now!

Got it.

Let’s talk about this later.

Yoo Jae-i.

Congratulations.

Congratulations on your perfect CSAT score.

Which department are you planning to apply to?

You were the only student nationwide to score full marks

on what’s being called the hardest CSAT in years.

What’s your secret?

Math was considered especially difficult.

Did you expect such a result?

To be honest, unless I made a marking mistake,

I expected a perfect score.

I’m planning to follow in my father’s footsteps

and apply to the pre-med program at Korea National University.

This must be what they mean by like father, like daughter.

Congratulations, Director Yoo Tae-joon of J Medical.

Thank you.

Your daughter got a perfect score in CSAT.

How do you feel now?

It feels like

the past 19 years of effort have finally paid off.

Indeed.

Prepping for CSAT is often a three-legged race

between parents and students.

Do you have any top-secret methods

that led your daughter Yoo Jae-i

to become Korea’s top scorer?

Well… people might get mad if I say there was nothing special.

- Like any other parent... - What a bullshit.

I gave her good food and constant encouragement.

THE SECRET METHOD FOR A PERFECT CSAT SCORE

But above all,

I never doubted that my daughter could do it.

That belief, I think, is what made all the difference.

THE UNTOLD SECRET OF A PERFECT CSAT SCORE

Unnie,

should we get ready for kindergarten?

It's a little cold today.

You can handle it, huh?

Jae-i, what were you feeling back then?

Were you scared?

or afraid?

or…

were you happy?

Oh, my gosh!

What?

What's going on?

His daughter jumped…

- No way. - You mean Yoo Jae-i?

What happened?

Is it live-streaming?

What do we do?

Put the caption up, now!

We have breaking news just in.

The top scorer of this year’s CSAT,

a student from Gangnam’s C High School,

has just jumped from a high place to commit suicide.

Once again,

the top scorer of this year’s CSAT has just attempted suicide.

Please step aside. Move, please.

Detective, can you tell us what’s going on?

Later.

Just let us through for a moment.

We found someone!

Jae-na?

She’s… really alive.

What about Jae-i?

Where’s Jae-i?

We’ll keep searching.

Miss, what’s your name?

Can you tell us your name?

Someone please find Jae-i!

Hurry!!

Please, someone find Jae-i.

Please…

I should’ve known back then…

Jae-i!

What season

your heart was going through.

Mr. Yoo, the head of a renowned medical center in Gangnam,

is under investigation for illegally obtaining killer-level math questions

for his children’s CSAT.

He is also suspected of leaking questions

from both the 2025 and 2024 CSATs,

and of murdering examiners Mr. Woo during the process.

He’s coming out!

Mr. Yoo Tae-joon,

why did you declare your eldest daughter deceased

while she was still alive?

How do you respond to the victim’s family

accusing you of covering up a murder?

Any words for your younger daughter,

who revealed everything before attempting to take her own life?

Until I see your body…

I’m going to keep looking for you.

You understand me, right?

Let’s go. Step out, please.

Mr. Yoo Tae-joon! Just one comment!

Any words to your daughter?

6 MONTHS LATER

- Reveal the truth about the CSAT! - Please take this.

- Reveal the truth about the CSAT!! - Please have this one.

My child doesn’t want to do any interviews.

It’s hot, so please wrap it up for today.

Okay?

She’s the one in the whistleblower video, huh?

She met with Park Myung-ho, even underwent surgery.

Her friend is missing!

Have some decency.

Tsk.

Jae-i.

We’re still waiting for you.

Welcome.

- Can I get some more kimchi? - Sure.

Yeri is quietly working part-time

while thinking about her next steps.

May I take your order?

REPRESENTATIVE SONG JAE-HEE

You’re even prettier in person.

You know who I am, right?

But...

I don’t think living quietly

is gonna be an option in her life.

Thanks to Yeri,

Kyung found her calling

and got into law school.

But…

she’s still "Single Since Birth."

So cute.

How old are you?

She’s probably too busy

buried in law books to even look at guys.

Let's go!

Maybe she’s sworn off dating

until finals are over.

Choi Kyung.

Wait for me.

He's seriously relentless.

Is Jae-i's dad… still around?

Yeah.

Should we just move?

Even if we did, he’d just find us again.

Don’t let it get to you.

He didn’t even get convicted of murder…

Served just a few months

and now he’s back to tormenting us all over again.

I took the GED

and I'm preparing for CSAT again.

7 DAYS TO THE CSAT

I stopped taking the meds,

so I don't study as long as I used to,

but my mind is so much clearer now.

Every time I lie down,

I feel like everything’s over, so I just doze off sitting up.

And in those brief moments,

I dream.

Jae-i.

D-1 TO THE CSAT

HANGUK UNIVERSITY