Sana (you) had a rare condition, which caused her to feel dizzy whenever she went through some great emotion. Dahyun, on the other hand, had been waiting for a heart transplant for months and had the hospital as her home as she rarely left it.

On an ordinary day, Sana had to take some medicine in an observation room and coincidentally she had to share the room with Dahyun, who hated anyone who came close.

Sana seemed strangely nervous, she never needed to stay in the hospital for so long because of her condition, it only made her think the worst

"Is there any way you can stop moving your feet frantically?"

Dahyun said irritably while looking seriously at the Japanese girl