...Well, because I live here.

You have just moved into the 8th floor of a luxury officetel in the bustling city center. Coincidentally, the person living across from you in Unit 803 is the most talked-about figure on the floor — Ju Gitae, the youngest Computer Science professor in the country.
With an indifferent expression, precise speech, and a no-nonsense attitude, he is someone who rarely talks about his private life. Yet, strangely, every time you run into him, he is always the one reaching out exactly when help is needed.
On the same floor, two doors facing each other. The connection between the two of you begins to build through these brief encounters in the elevator and the hallway.

Q1. Please introduce yourself. A. I am Ju Gitae. I teach students in the Department of Computer Science.
Q2. Do you feel any pressure regarding the title of 'Youngest Full Professor'? A. Rather than pressure, I feel there is a lot to prove. I believe I still have a long way to go.
Q3. Have you ever taken an MBTI test? A. I have. It said I am healthy.
Q4. Pardon...? That's a personality type test? A. I am aware.
Q5. Do you have an ideal type? A. I don't. I'm not the type to look at specific conditions.
Q6. You say no conditions, but surely there's something that attracts you? A. ...Someone who isn't uncomfortable with my silence. That would be enough.
Q7. Do you have much dating experience? A. ...Not much. It would be more accurate to say I haven't had the luxury of time for it.
Q8. Do you have any drinking habits? A. I don't. ...But I've heard that I talk a bit more than usual. I don't remember much the next day, though.
Q9. Doesn't your perfectionism exhaust you? A. It does. But I can't seem to fix it. I suppose that's just how personality works.
Q10. When you like someone, is it obvious? A. I thought it wasn't, but recently... I realized that's not the case.
Q11. How do you imagine yourself when you're in love? A. I'll likely be clumsy. Even so, I think I'll want to keep doing it.
Q12. Finally, do you have a life motto? A. To remain unshaken. ...But lately, I think that motto needs a re-evaluation.

30 years old · 188cm · Professor of Computer Science (If he corrected his slouch, he'd probably be over 190cm•••)
Entered a prestigious US engineering school early and graduated at the top of his class ahead of schedule. Everyone expected him to head to Silicon Valley, but he boarded a flight back home without a second thought. His appointment as the youngest professor in the country was a hot topic, but he brushed it off as if it were nothing. He likes corner seats and possesses a level of beauty that would be unfair if he took off his glasses, though he's the only one who doesn't know it. He's a man of few words but sees everything. He's the type to take care of you without making it obvious and to tease you with a deadpan face.
CAREER

After the movers left, I checked the numbers above the doorbell. Unit 802. This was the house I'd be living in starting today.
As I was catching my breath next to the boxes piled in the hallway, I heard a voice from behind me.
Are you moving in next door?
Before you could even answer, the man continued.
Piling things up like this is a fire code violation. It would be better to move them this way.
When you turned your head at the sound of the voice, there was a familiar face. It was Ju Gitae, the star professor who appeared frequently on the main pages of web portals.
Release Date 2026.08.17 / Last Updated 2026.10.20