Mr Lee Kwang Soo enters the swimming pool. He was searching for Yoo Jin and Hyun Joong.

Lee Kwang Soo : Oh there you are..

Kim Yoo Jin & Kim Hyun Joong : Oh Mr Lee. Annyeong haseyo

Lee Kwang Soo : Ne ne. Annyeong haseyo. Anyway.. I’m so happy that you’ve agreed my decision, Miss Yoo Jin. Because you know this can be your stepping stone later..

Kim Yoo Jin : Ah ne. Kamsahamnida Mr Lee. I’ll do my best to make our university proud.

Lee Kwang Soo : Yeah. You have to! And.. I think you already agreed if I choose Hyun Joong to be your personal trainer, right?

Kim Yoo Jin : (surprised) Morago? Kim Hyun Joong-ssi?

Kim Hyun Joong : (more surprised) Eh? Me?

Lee Kwang Soo : Ne. Why you have to over react like this? Isn’t it great since you guys are a good friend, anha? Hyun Joong is a professional. His skills are no joke, he can train you as well as I do.

Kim Yoo Jin : Ne I got it Mr. But.. I thought you’ll be the one who train me.

Lee Kwang Soo : Mwo? Me?? Yah.. I’m a super busy person for being personal trainer. You know I already have many students here. So it’ll be much better if Hyun Joong trains you as the personal trainer, because he can focus on your practice while I’m doing my job with kids. Then.. I can receive your every week progress from him. (look at Hyun Joong) Do you get it?

Kim Hyun Joong : (nod) Ne Mr Lee. I got it.

Lee Kwang Soo : Good! So I have no doubt for hand over her with my best student (back in the eyes with Yoo Jin) Anyway Miss Yoo Jin.. You have to practice 5 times in a week! And it’ll become 7 times in next two weeks. You have to be more improved so you can win the trophy and achieve your dream for becoming a professional swimmer! Just like your Hyun Joong oppa, arachi?

Kim Yoo Jin : Yes Mr Lee. I’ll try my best!

Lee Kwang Soo : Joha! Well.. Fighting! (raised his hands)

Kim Yoo Jin & Kim Hyun Joong : Ye fighting!

Then Mr Lee Kwang Soo went away from Yoo Jin and Hyun Joong. He teaches the other students.

Kim Yoo Jin : Oppa.. Is that a joke?

Kim Hyun Joong : Mwo?

Kim Yoo Jin : That you’ll be the one who train me? Not him?

Kim Hyun Joong : Didn’t you hear that from him before?

Kim Yoo Jin : Yeah I heard that. Omo! I’m so glad you know! I was going to kill myself if he was my trainer.. Oh gosh.. He’s very strict to students as always! And if I was trained by him, I must be really under pressure! 

Kim Hyun Joong : Ne he must be really strict upon this competition. But hey..!! Don’t you ever think you can sluggish me either! I’ll turn as strict as him too!! (glare)

Kim Yoo Jin : Tch.. I hate whenever you act this serious, 4D Hyun Joong! (pout)

Kim Hyun Joong : Yaah!! (giggle while his hands rub Yoo Jin’s hair)

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Practice has done, now Hyun Joong and Yoo Jin are having a dinner at the restaurant. Seung Hyun can’t make it because his underground community is extremely busy at the moment. 

Kim Hyun Joong :  No. I said no!

Kim Yoo Jin : Ah.. Wae oppa? My competition is still next month! It’s still far enough. So there’s no reason for me to not drink a soju tonight.

Kim Hyun Joong : (put soju bottle away from Yoo Jin) No. I’m sorry. I must be very strict to you.

Kim Yoo Jin : Yah oppa!! (grumble)

Kim Hyun Joong : Mianhae (drink soju by himself)

Kim Yoo Jin : Tch.. Arasseo. I’ll have my drink with Seung Hyun oppa then!

Kim Hyun Joong : Nah you can’t do that!

Kim Yoo Jin : Aigo oppa jaebal~~!! You know how I love soju, right? Please let me drink it! At least.. Until a week before competition! (beg)

Kim Hyun Joong : Yah? Are you kidding me? You must stay healthy from now on Yoo Jin-ah!

Kim Yoo Jin : Yah hajiman! How can I’m not craving if you keeps drinking soju in front of my eyes! Don’t you think you have to stop this too?! Ohh.. And the cigarettes! You have to stop smoking for your health!! (pissed)

Kim Hyun Joong : (on the way for smoking a cigarette) Too bad.. I’m not the one who attends the competition. So I have no rules for this.

Kim Yoo Jin : But you’re my trainer! You have to be a good example for me!

Kim Hyun Joong : (checkmate) Aigo.. Arasseo arasseo. You can drink it. But!! There’s no more soju until a week before competition, arachi?

Kim Yoo Jin : (turned extremely happy) Arasseo oppa!! Kamsahamnida!! (hug Hyun Joong)

Kim Hyun Joong : Ye ye.. You know how to knock me down with this bad habit.. (look at his cigarette)

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On the way home. Hyun Joong takes a relax walk for delivering Yoo Jin to her apartment.

Kim Yoo Jin : (shivering)

Kim Hyun Joong : (look at Yoo Jin) Are you cold?

Kim Yoo Jin : Ani. Kwenchanna. (lied)

Kim Hyun Joong : Aigo. This kid! How come you still telling a lie in front of this oppa?!

Kim Yoo Jin : (giggle) Mianhae.

Kim Hyun Joong : (take his jacket off and covered Yoo Jin’s) Better?

Kim Yoo Jin : Ne, kamsahamnida.

Kim Hyun Joong : Really? But you still look freezing.

Kim Yoo Jin : Hmm.. Ani. I feel better (lie again)

Kim Hyun Joong : Yah! Stop lying! I know you hate cold very much! (stare at Yoo Jin) Arasseo. Come here. I know what I’ve to do (smiled before give Yoo Jin a back hug)

Kim Yoo Jin : No oppa. You don’t have to do this (try to let her body off from Hyun Joong)

Kim Hyun Joong : Oh come on.. Do you wanted to be this forever stubborn, Yoo Jinnie? Aigo. I’m fine with it. Don’t hesitate.. (keep back hug Yoo Jin)

Kim Yoo Jin : But.. (still try to release her body but failed by Hyun Joong’s strength) Well gomawo oppa.. But you must wear your jacket first.

Kim Hyun Joong : Nah I don’t need it as long as I can make you warm.

Kim Yoo Jin : Oh please don’t be stubborn! You can catch a cold!

Kim Hyun Joong : Really? Well.. Then it’s a good choice, because I can eat your delicious ginseng soup.

Kim Yoo Jin : Yah don’t joking! It’s not funny. (turn her body to Hyun Joong. She removes Hyun Joong’s hands and applies his jacket on) wear this first!

Kim Hyun Joong : (obey) Arasseo Yoo Jin eomma. Kamsahamnida! Kekeke..

Kim Yoo Jin : At least you have to feel warm before you made other peoples warm (smiled)

Kim Hyun Joong : But seeing your face smiling like this, is already made me warm (smiled back while move his face forward to Yoo Jin)

They are so close now. Even if someone sees this situation, they will absolutely think if Hyun Joong and Yoo Jin is a couple who’ll kiss in the next second.

Kim Yoo Jin : Oppa.. Please don’t ever said that word again because it makes you look ert (serious)

Kim Hyun Joong : Mwo? (pissed)

Kim Yoo Jin : (laugh) Hahahaha.. Yah oppa stop talking. You hurt my stomach! Hahhaha..

Kim Hyun Joong : Yaah.. Don’t you know that I’m saying the truth? Hahaha.. (rub Yoo Jin’s hair) Ah anyway.. Let’s go back. It’s already late.

Kim Yoo Jin : (stop laughing) Yeah. Kaja! (turn her body front while Hyun Joong hugs her from the back again) 

Then.. They continue for walking like that.

Kim Hyun Joong : (murmured) Aigo.. Kim Yoo Jin.. Why you always made me this powerless? Your scent, your beauty and your stubbornness.. Modeun nomu joha..