Original subtitles

♪ Strangely drawn to a signal, ♪

♪ Coordinates too precise to be a coincidence ♪

♪ My heart moves faster than words ♪

♪ Ping, it rings inside my head! ♪

♪ TA, TA, TA, TA Reactions spark! ♪

♪ TA, TA, TA, TA Values align! ♪

♪ TA, TA, TA, TA Saturation hits! ♪

♪ In this teeny tiny one-room ♪

- ♪ No room to step, ♪ - ♪ Filling up this room, ♪

♪ On the whiteboard... ♪

♪ It's Statics! ♪

- ♪ You're the only variable ♪ - ♪ The calculation never ends ♪

♪ It only fits you ♪

♪ Overfitting! ♪

♪ Come on, TA! ♪

♪ You find my receptor way too easily ♪

♪ You read the signals hidden even from me ♪

♪ Ah-ah ♪

♪ you easily break down my solid homeostasis! ♪

♪ 3,2,1, down! ♪

♪ High tension flowing ♪

♪ through the synapses! ♪

♪ Emotional spike like an error ♪

♪ Immeasurable, but can't stop ♪

♪ Logical operations-error ♪

♪ At the end of that pathway, the two of us - ♪

♪ An unfamiliar signal pulling you in ♪

♪ Inside this isolated back room ♪

♪ Emotional spike like an error ♪

♪ Immeasurable, but can't stop ♪

♪ Logical operations-error ♪

♪ At the end of that pathway-♪

- Analysis complete? - Dismissed.

♪ TA, TA, TA, TA Reactions spark! ♪

♪ TA, TA, TA, TA Values align! ♪

♪ TA, TA, TA, TA Saturation hits! ♪

♪ In this teeny tiny one-room ♪

♪ Make-up class! ♪

♪ Emotional spike like an error, Immeasurable but can't stop ♪

♪ Logical Error, at the end of the pathway, the two of us- ♪

♪ Emotional spike like an error, Immeasurable but can't stop ♪

♪ Logical Error, bonded at the end of the pathway! ♪

You like it here.

Gasp!

"Gasp," my ass!

[Belly Button]

Is he an idiot or what?

Gasp!

You're worse than him,

getting worked up over something like that.

Come on, look.

Ridiculous settings just for sexual scenes.

The main character gets aroused super easily

and makes erotic noises.

They're all the same.

Feeling weak in the knees from getting stroked.

Look!

Talk about a low-effort cat boy setup.

You must be in pain since it's mating season.

I'll help you.

No, that's...

Butt pats!

Why not neuter him while you're at it?

I mean, it's different from everyday life

when there's sexual tension.

"Everyday life?"

It's the same.

Hyung, your shampoo skills are amazing.

I just went to the moon and back because of you.

These are the guys that get sued.

I'm not saying that I enjoy them, either.

Well, it's just a trope in adult comics, after all.

Good for the partner, I guess.

If you were that sensitive...

Here's the file you requested.

Thanks, I'll take it from here.

You can go now.

I'd be kind of into it.

Really? Because I don't think it can be good for anyone.

If things get heated all the time,

how can they go about their day?

You have something on your back.

What's the perk of having a sensitive partner?

Maybe you could pretend that you're a kung fu master.

- Point number one! - Oh!

- Number two! - No!

- Number three! - Not there!

What a helpless amateur.

Don't play with your partner's body.

It's not just about physical touch.

It's the ambiance, you know.

It doesn't matter how sensitive or intimate you are.

It's the circumstances that make you

conscious of every little contact.

Depending on your feelings or the mood,

you become more sensitive to the slightest touch.

[Step One - Add Mood To Human]

[Step Two - Sensory Stimulation]

[Result - Maximum Arousal Relative To Area Of Contact]

I don't get it.

Are you the sentimental type?

You'll see what I mean once you experience it firsthand.

You're such a guru, Woo Yun.

Must have been a player, huh?

All I ever had was that kiss with you,

so I'm clueless.

I'm new to this, too!

With someone you like, even brushing fingers

makes your heart skip a beat.

Isn't that what we call love?

If you love someone that much, you get more sensitive.

Love, huh?

Then...

Feel mine!

I take it back!

What matters is the mood.

Couples light up candles on their anniversary

and prepare flowers and wine.

That's how you set the mood.

I get it now.

Chains, black wings, bandages, and roses.

That kind of stuff?

[Eternal Bondage Source - Jin Hyeong's Library] Yeah, sure, I guess.

I see.

I just didn't get it because I was inexperienced,

but you're saying that it's not impossible, huh?

I can finally read in peace.

What about the fact that the main character is Satan?

So it's all about the mood...

I'll change everything that I planned for our first night!

Go ahead.

"The mood."

I prepared it for you.

Woo Yun.

"The mood."

Fall into my arms.

Yay!

Is the sexual tension from the romantic mood increasing

the secretion of neurotransmitters, causing hypersensitivity?

That should be your master's thesis.

I should go see the neurobiology professor.

And I'll experiment on Woo Yun.

So, initiating without setting the mood is the control.

And the experiment should be...

T-that was too sudden.

So...

It was love all along.

One-Room TA.

Hyung?

Hyung, can I ask you something?

What is it?

W-why are you in TA mode?

You always unwind at home.

Isn't it obvious?

You like me better this way.

Was that a dream?

He's late again.

It's eleven already.

I know that grad school is tough, but...

He's going to come at dawn,

and I'll barely see him in the morning.

I feel so alone.

That's why I had that dream.

It's all his fault.

It's been a while.

Ever since I moved in with him,

I've been holding it in.

I miss you, Hyung.

Hyung, w-when did you...

No, I mean...

W-wait, let me...

I can't help it.

Yipee!

There's a delicious Woo Yun here.

Hyung!

I'm taking a shower.

I didn't hate it.

Thank God I'm taking the lecture alone.

Because of his prank last night,

I probably couldn't have kept a straight face in front of friends.

What is he thinking?

Look at his face.

Thinking about something naughty?

I should head home as soon as class is over.

- Hi, there. - Huh?

O-One-room TA?

Hyung!