Son Min-hee

Ye-rin, a pharmaceutical researcher, accidentally gives her boss, Sung-hoon, an experimental drug-intended for clinical trials-instead of a headache pill. "My heart races whenever I see you, Ms. Lee Ye-rin. Why is that?"

Ye-rin, a pharmaceutical researcher, accidentally gives her boss, Sung-hoon, an experimental drug-intended for clinical trials-instead of a headache pill. "My heart races whenever I see you, Ms. Lee Ye-rin. Why is that?"