My Only One
하나뿐인 내편 (original)
A woman's life gets twisted one day because of her biological father who shows up after 28 years of absence. He had been thoroughly hiding his identity, afraid that he might be an obstacle in his daughter's life. The father and daughter meet the "only ones" in their lives and put back together the pieces of their broken hearts.
Starring Choi Soo-jong, Uee, Lee Jang-woo, Yoon Jin-yi, Jeong Eun-Woo, Na Hye-mi, Park Sung-hoon, Koh Woo-ri, Lee Du-il, Jin Kyung
It's a drama and family show, and has a rating of 7.1 out of 10 from Imdb which is usually fine for this kind of show.
Watch it here
Not found streaming from United States.