Ji Hyo was working at the studio with her best friend, Lee Dong Wook. They were having a photoshoot for a sport equipment's advertisement. Ji Hyo felt a bit dizzy and weak but decided to ignore it as she didn't want to cause any trouble for her co-worker or the crews. She put on a happy face and tried her best to do the poses that the photographer instructed. 

However, Dong Wook could see that the woman was behaving rather strangely. When it was time for a short break, he approached Ji Hyo with a bottle of mineral water. Ji Hyo was massaging her head. She looked like she was in pain but seeing Dong Wook approaching her. she quickly pasted a smile on her pale face.

'Yah, Song Ji Hyo! Are you okay? You look sick.'

Ji Hyo took the bottled water from Dong Wook and thanked him.

'I'm fine. Dong Wook-ah. I'm just a little tired. Don't worry, ok?'

Dong Wook was not convinced. He could see that Ji Hyo was not well and he was worried about her.

'I said you don't look ok. Please don't lie to me, Ji Hyo-yah. I'm your best friend. I should know when you are lying.'

Ji Hyo smiled to Dong Wook. She was touched to have such a good friend that really cared about her. She patted Dong Wook's arm and told him not to worry so much.

They continued the photoshoot and Dong Wook was keeping an eye on Ji Hyo all the time as he was worried for her wellbeing. After the photoshoot ended, Ji Hyo quickly excused herself. Her headache was getting more painful and she started seeing double. Dong Wook went af