Lee Si Hoon

At Nara Bank’s Yeongpo branch, celebrating its 99th anniversary, the story revolves around the office romance between Ha Sang Su, An Su Yeong, Park Mi Gyeong, and Jung Jong Hyeon. Ha Sang Su, the popular and athletic senior head of the consultation team, is known for his warm, humorous nature and his rise to success at the bank. An Su Yeong, the attractive and sweet-voiced chief teller, struggles to advance beyond her current position. Park Mi Gyeong, from a wealthy family, is assertive in love but finds herself in an unfulfilling relationship. Meanwhile, Jung Jong Hyeon, studying to become a police officer, is driven and faces tough personal challenges. (Source: MyDramaList) ~~ Adapted from the novel "Sarangui Ihae" (사랑의 이해) by Lee Hyuk Jin (이혁진).

So Jin, a genetic researcher who loves DNA, decides to end her relationship with a playboy boyfriend and sets out to find a genetically compatible partner for a happy relationship. Who between the two men that So Jin meets, obstetrician-gynecologist Yeon U and firefighter Gang Hun, will be the perfect match for her? A captivating story intertwined with genetics! This story portrays the struggles, love, and everyday lives of young friends. (Source: WelCon.kocca.kr)

Twin sisters Yoo Mi Ji and Yoo Mi Rae differ in everything except their faces. Yoo Mi Ji, the younger of the twins, has ended her short heyday as a promising track and field athlete and is currently living a free-spirited life. On the other hand, the older sister of the twins, Yoo Mi Rae, who has been walking the path of the elite since her school days, is a perfectionist working at a public corporation. The twins, physically identical but leading starkly different lives, embark on a bold charade, switching lives for some undisclosed reason. Lee Ho Su is a lawyer at a large law firm with a tall appearance and a seemingly carefree attitude. He may look like a noble swan with no external flaws, but he works harder than others to live an ordinary life, and this is because he has been living a different life than before after experiencing something in the past. As a result, he lives a calm life without showing his true feelings, but one day, an unexpected encounter occurs that sends waves through Ho Su's heart. (Source: Korean = Naver || Translation = MyDramaList)