Seol-jong Kim is a first-year resident in the Department of Internal Medicine at Sain University Hospital. She has the looks of a celebrity but the personality of a shameless troublemaker.
Kyung-jin Park, known as the “madman of internal medicine,” is the department’s chief resident and Seol-jong’s fiercest rival. He’s cool-headed and deeply committed to his work. Though Seol-jong constantly gets in his way, he finds himself unexpectedly drawn to her.
Jun-woo Park, the chief resident of the Department of Cosmetic Surgery, is the lucky man who captures Seol-jong’s heart with his charm and confidence.
Set within the bustling halls of Sain University Hospital, this webtoon tells a tangled love story — where rivalry and attraction collide, and a love triangle unfolds in the most unexpected of ways.
**Original Webtoon:**
[KakaoPage](https://page.kakao.com/content/63109351), [Daum](https://webtoon.kakao.com/content/%EA%B7%B8%EB%85%80%EC%9D%98-%EC%A0%95%EC%8B%A0%EC%84%B8%EA%B3%84/3828)
**Official Translations:**
[English](https://www.webnovel.com/comic/the-psychological-world-of-her_32101851500507001), [Japanese](https://jp.piccoma.com/web/product/171849)
