That night, after Jihyo said goodbye to JongKook and she got confused by JongKook's kiss which keep her awake the whole night. 

Jihyo's POV: What was wrong with me? JongKook oppa kissed me but....I didn't feel anything. Compare to the other night, Gary just holded my hands but my heart was beating like crazy....0.0 Does it mean.......?!?!

*At the hospital*

After his braven act last night that JongKook is being more confidence and open to his relationship with Jihyo that he even brought her some breakfast today. Jihyo is waiting for the elevator while JongKook is slowly approaching to her from behind, 

JongKook: Good morning~ (whispers to her ear)

Jihyo got startled by the whispering and she got even more surprised to see JongKook is the one who doing it. 

Jihyo: Oh! Op...pa....

JongKook: Have you eat the breakfast yet?

Jihyo: No...oppa, I want to say....

JongKook: Ta-da!!! I bought us breakfast.

Jihyo: Go...mawo....(forced smile)

Seeing JongKook is being this thoughtful, Jihyo just can't bring herself to tell him she's going to reject him. Jihyo accepted the breakfast as an appreciation and Jihyo's telling herself to find another time to tell JongKook. Jihyo waited so long for her break so she can get herself some fresh air but the time seems to tik tok too slow. Jihyo tiredly walks to the break room and coincidentally that JongKook's also on his break. JongKook doesn't seem to see Jihyo comes in that he's too focus on the medical book he's reading and eating his sanwich. Jihyo hesitated for a minute before she comes over to say hi to him. 

Jihyo: Oppa....

JongKook: OH!!! Jihyo ah, you're on break? (quickly puts down everything he's doing and he smiles broadly)

Jihyo: Uhm, you are reading something?

JongKook: Just a medical book.

Jihyo: Oppa, do you have any plan after work today?

JongKook: *thinking* Ani~ 

Jihyo: Jo-ah, then I would like to treat you a meal tonight.

JongKook: Okay! (JongKook is puzzled mind that Jihyo wanted to buy him foods, but as long as what