Someday (Korean: 썸데이; RR: Sseomdei) is a 2006 South Korean television series starring Bae Doona, Kim Min-jun, Lee Jin-wook, and Oh Yoon-ah.

The series revolves around 4 characters: Hana a successful manga artist, who leaves Japan to go back to Korea; Go Jin Pyo, a doctor, and great admirer of Hana's books; Hye Young, a friend of his, who works in animation; and Lim Seok Man, a troubled personality.

"[3][4] A review of the series stated, "Someday isn’t as groundbreaking or original as it initially purports itself to be, but despite all the frustrating aspects I listed, there is still a lot to like here, thanks in large part to the performances of the main cast, an interesting work environment that isn’t explored half as much as it should be, and a masterful finale.

[5] while DVD Talk found, "For what it is, Someday is a solid drama that has a strong lineup of characters.

The four have a good chemistry together and turn a somewhat somber love story into an invigorating and enjoyable viewing experience.