Dr. Park (ChaeSoo)

"When Jisoo landed in the ER after an accident, the last thing she expected was to clash with her attending surgeon, Park Chaeyoung. Brilliant, stubborn, and infuriatingly strict, Chaeyoung rejected every reckless urge Jisoo had to throw herself back into work. But when Chaeyoung was the only one who could soothe little Chaeji's tears, Jisoo began to see past the cold exterior. What began as sharp words and tension slowly unraveled into comfort, undeniable attraction, and a love that fate had quietly planned all along."