Oh My Ghost

Oh My Ghost (오 나의 귀신님) is a 16-episode South Korean fantasy romantic comedy that aired on tvN from July 3 to August 22, 2015, on Fridays and Saturdays. It was directed by Yoo Je-won and written by Yang Hee-seung, the team behind High School King of Savvy.

Na Bong-sun (Park Bo-young) is a painfully shy assistant chef at Sun Restaurant. She has a secret crush on its star chef, Kang Sun-woo (Jo Jung-suk), and she can see ghosts, partly because her grandmother was a shaman. Shin Soon-ae (Kim Seul-gi) is a ghost who died without ever having a romance. She is sure she has to lose her virginity before she can pass on, so she possesses Bong-sun and turns the meek cook into a bold, flirtatious version of herself.

While the possessed Bong-sun draws closer to Sun-woo, the drama builds a love story and a quieter mystery about how Soon-ae died. That mystery involves Sun-woo's kind brother-in-law, police officer Choi Sung-jae (Lim Ju-hwan). The show mixes slapstick, kitchen scenes and romance with a more serious look at grief, regret and learning to live boldly.

Underneath the comedy, Oh My Ghost is about seizing life while you still have it. Soon-ae is a ghost who wasted chances she can never get back. Bong-sun is a living woman who hides from her own life. Soon-ae's lines put the lesson plainly: "Life can be shorter than expected... Every single day is very, scarily valuable."

The show also says that what haunts us is often not the thing we think it is. Soon-ae believes she is stuck because she died a virgin. Her real unfinished business turns out to be the truth of how she died and the family she left behind. Moving on, for both the dead and the living, means dealing with the past honestly, forgiving where possible, and letting love and grief both happen.

Psychological reading: Soon-ae can be seen as a projection of Bong-sun's suppressed desires and confidence. On this reading, possession stands for the heroine finally letting her hidden self out, and Soon-ae's departure marks that self being fully absorbed.

Oh My Ghost arrived as cable network tvN was becoming a strong competitor to Korea's broadcast networks. Its 4.1% premiere set a record for tvN's Friday-Saturday slot at the time. It helped establish the lighthearted supernatural romcom as a successful K-drama formula, following the possession and ghost-romance tradition.

The show strengthened Park Bo-young's reputation as a leading actress. Her dual performance as shy Bong-sun and brash Soon-ae-in-Bong-sun is often singled out, and her chemistry with Jo Jung-suk is widely praised. Yang Hee-seung went on to write Weightlifting Fairy Kim Bok-joo. The drama reached international audiences through platforms such as Netflix and Viki, where it is still a frequently recommended comfort watch, and it was adapted into a Thai series.

The drama is well regarded, with an IMDb rating of around 7.9/10. Viewers most often praise Park Bo-young and Jo Jung-suk's chemistry and the performances of the two lead actresses, Park Bo-young and Kim Seul-gi. The acting is frequently described as among the best in the genre.

The most common criticism is that the first few episodes are a bit rocky, with broad, bawdy humor about the possessed Bong-sun's aggressive flirting that some found awkward. Reviewers agree the story settles quickly and stays entertaining for most of its run. The darker turn involving Sung-jae adds tension, though some viewers find the shift from romcom to thriller abrupt.

Overall verdict: a charming, heartfelt fantasy romcom carried by its leads, often recommended as an easy, feel-good K-drama.