Shows concern.

Jeha quickly closed his eyes, but he kept going back and forth to find a comfortable position to fall asleep, but unfortunately, he failed.

Finally, he opened his eyes in despair and every time he closed his eyes he always remembered how he kissed Shin's soft lips.

"Ahhh... What's wrong with me? Why is my room getting so hot? Do I have a fever? And why do I keep remembering what happened earlier? Isn't this the first time I've kissed her?" Jeha said to himself as he stood by the window of his room to enjoy the cold night breeze.

After a long silence, Jeha felt very thirsty, he took an empty glass to the kitchen, but he was surprised when he saw a figure standing in front of the dining table in the dark.

"Who is that?" Jeha thought as he slowly descended the stairs, after he reached the bottom, Jeha immediately approached the wall near the kitchen to turn on the light.

"Aaaa...." Jeha was startled until the glass he was holding fell to his feet when he saw the figure with a white face like a ghost looking at him with an even expression just as the light was on.

"What's wrong with you?" Asked the figure in a half-open voice.

"Who are you?" Jeha shouted while holding his leg which was injured by the falling glass.

"I'm Shin, I'm wearing a mask" Shin replied in a low voice and slightly gaping mouth because she was afraid the mask would break.

"Yu Jin Shin? What are you doing in the dark wearing a mask like that?" Jeha asked in an annoyed tone.

"I'm so thirsty that I forgot to turn on the light and just rely on the light from my cellphone," Shin said trying to defend herself.

"Geez you're hurt, come with me!" Shin continued with a panicked expression when she saw Jeha's leg bleeding.

For some reason, Jeha, who was annoyed at being surprised, just obeyed Shin when she was asked to follow her and sat on the sofa near the window.

"You wait here a moment!" Shin said as she ran away from Jeha.

"Where is that girl going? Is she looking for a first aid kit? Does she really know where I put it? Gosh, you're clumsy, why didn't she ask before she ran. But she'll definitely come back to ask questions," Jeha thought while shaking his head.

Sure enough, Shin ran back to meet Jeha.

"It's next to the family room, there's a small cupboard and inside I put the first aid kit," Jeha said before Shin was about to ask that question.

Hearing Jeha's hint, Shin nodded and ran back to the place that Jeha had mentioned.

Surprised by Shin's behavior, Jeha immediately followed Shin while pulling his aching leg.

"Hi... Why are you following me? You should have sat on the sofa so your legs wouldn't hurt even more!" Shin said worriedly.

"How can I sit quietly waiting for you for a very long time, exactly what were you doing earlier?" Jeha asked while looking at Shin sarcastically.

"I looked for a first aid kit, but I couldn't find it anywhere," Shin replied with a frown.

Without saying anything, Jeha raised his right hand and took the first aid kit that was in the small cupboard that was directly above Shin's head, immediately Shin returned excited and looked up to see Jeha's face very close to her.

Shin backed away but her body was stuck to the cupboard so she couldn't avoid Jeha's body whose chest was right in front of Shin's eyes, and Shin greedily took Jeha's scent.

After taking the first aid kit, Jeha realized that he was very close to Shin, he looked down at Shin who also looked up at him.

"Cough.. cough..." After staring at each other for a long time, Shin coughed to get rid of her nervousness.

"Are you alright?" Jeha asked with a complicated expression.

"Ahhh... I'm fine. Okay, give me the box because I'll help you bandage your wound!" Shin said as she grabbed the first aid kit from Jeha's hand.

After that, Jeha followed Shin obediently to the living room. Not long after, Jeha sat down on the sofa and Shin immediately helped him treat his wound and checked carefully to see if there was any broken glass left on Jeha's leg.

"You first clean the edges of the wound, only after cleaning do you check whether there is still any bling left!" Jeha said giving a hint to Shin.

"Just clean it later after all the glass shards are gone so you don't hurt when I clean it," Shin said while highlighting Jeha's wound.

"I am a doctor and you must follow my orders because I know best about this!" Jeha continued by emphasizing that he is a doctor.

"Yes, Doctor, I hope that if I get sick later you will treat me for free and I will not want treatment if the doctor is not you," Shin said while following Jeha's instructions.

Jeha was silent hearing what Shin said, suddenly he lost for words because in his heart he actually agreed with what Shin asked because only he was allowed to touch Shin, whether she was healthy or sick.

"Khem... Are you done yet?" Jeha asked after seeing Shin looking to tidy up the first aid kit.

"Of course, even though I'm not a doctor like you, I know very well how to treat wounds because Ki Tae taught it to me when one of us was injured while on duty," Shin explained as she stood holding the first aid kit.

Jeha just nodded without looking at Shin because for some reason he felt uncomfortable when he saw Shin's face. So that the atmosphere full of awkwardness is felt between the two of them.

"Ummm. Then I'll put this box in its place first, you go upstairs to rest!" Shin said with concern.