I-Seop-ui Yeonae

With her outstanding business acumen, Min-Gyeong Kang climbed the corporate ranks of TK Group, Korea’s top conglomerate, to become a senior manager in record time. But after 10 years at the company, she’s been assigned to be the secretary of I-Seop Tae, the successor to TK Group. The two entered the company at the same time, but ever since he came second place to her at new employee training, I-Seop’s never taken kindly to Min-Gyeong. She’s better than him in every way and trampled all over his ego… so why can’t he stop thinking about her?

(Source: WEBTOON, edited)

Note: Includes one extra chapter.