Seo Jae-won (Jang Na-ra) is fortunate to have a near perfect personal and work life. She is the CEO of a furniture company that makes millions of dollars in sales annually, and she is also a social media influencer with over a million followers. She scouts a designer, Yoon Te-oh (Lee Ki-taek), to become the general manager of design at her company. In her personal life, Jae-Won has her beloved husband Heo Soon-Young (Son Ho-jun) and their lovely child. Soon-Young works as a freelancer designer and a professor in industrial design. He is a warm-hearted person who hardly ever bursts out in anger. After their marriage, Soon-Young prioritizes his family over everything else.
Meanwhile, Kwon Yoo-Jin (So Yi-hyun) graduated in the same art department in university as Jae-Won. She is experiencing a difficult time with her divorce, and her art career is quickly fading away. After she reconnects with Jae-Won, she becomes jealous of her near perfect life. Jae-Won’s life soon changes. She is betrayed by people she trusts, and she faces secrets that people around her hide.[5]
The screenplay was first submitted by writer Baek Seon-hee as an entry to the 12th "Find Shooting Stars in the Desert" (사막의 별똥별 찾기; Samag-ui byeolttongbyeol chatgi), a television screenplay competition organized by the Broadcasting Content Promotion Foundation (BCPF), wherein it was awarded the grand prize of 20 million won.[23] It was greenlit as a series by South Korean production company Higround in February 2023, under its originally titled Happy End (해피엔드; Haepiendeu).[24]
In the table above, the blue numbers represent the lowest ratings and the red numbers represent the highest ratings.
N/A denotes that the ratings were not published.
NR denotes that the series did not rank in the top 10 daily programs on that date.
This series aired on a cable channel/pay TV which normally has a relatively smaller audience compared to free-to-air TV/public broadcasters (KBS, SBS, MBC, and EBS).
^ abcdefg"프로그램소개 – 기획의도" [Program Introduction – Planning Intention]. TV Chosun (in Korean). Archived from the original on December 20, 2023. Retrieved December 20, 2023.
^ abcde"프로그램소개 – 인물관계도" [Program Introduction – Character Relationship Chart]. TV Chosun (in Korean). Archived from the original on December 20, 2023. Retrieved December 20, 2023.
^Kim Soo-jin (January 16, 2024). "김수진, '나의 해피엔드' 출연..오형사 役" [Kim Soo-jin appears in 'My Happy End'...as Detective Oh]. Star News (in Korean). Archived from the original on January 16, 2024. Retrieved January 16, 2024 – via Naver.
"Ep. 2". Nielsen Korea (in Korean). December 31, 2023. Archived from the original on February 25, 2024. Retrieved February 25, 2024.
"Ep. 8". Nielsen Korea (in Korean). January 21, 2024. Archived from the original on January 22, 2024. Retrieved January 22, 2024.
"Ep. 9". Nielsen Korea (in Korean). January 27, 2024. Archived from the original on January 27, 2024. Retrieved January 28, 2024.
"Ep. 10". Nielsen Korea (in Korean). January 28, 2024. Archived from the original on January 29, 2024. Retrieved January 29, 2024.
"Ep. 11". Nielsen Korea (in Korean). February 3, 2024. Archived from the original on February 4, 2024. Retrieved February 4, 2024.
"Ep. 12". Nielsen Korea (in Korean). February 4, 2024. Archived from the original on February 4, 2024. Retrieved February 5, 2024.
"Ep. 14". Nielsen Korea (in Korean). February 18, 2024. Archived from the original on February 18, 2024. Retrieved February 19, 2024.
"Ep. 16". Nielsen Korea (in Korean). February 25, 2024. Archived from the original on February 25, 2024. Retrieved February 26, 2024.
^"나의 해피엔드 시청률" [My Happy Ending ratings] (in Korean). Nielsen Korea. Archived from the original on February 26, 2024. Retrieved February 25, 2024 – via Daum.
"Ep. 2". Nielsen Korea (in Korean). December 31, 2023. Archived from the original on February 25, 2024. Retrieved February 25, 2024.
Ep. 3: Baek, Ji-eun (January 7, 2024). [SC리뷰] "짓밟아줄거야" 장나라, 손호준-소이현 불륜 의심에 분노('해피엔드') [[SC Review] "I'm going to trample on you" Jang Na-ra, Son Ho-joon and So Yi-hyun outraged by alleged affair ('Happy End')] (in Korean). Sports Chosun. Archived from the original on January 7, 2024. Retrieved January 7, 2024 – via Naver.
"Ep. 4". Nielsen Korea (in Korean). January 7, 2024. Archived from the original on January 10, 2024. Retrieved January 8, 2024.
"Ep. 6". Nielsen Korea (in Korean). January 14, 2024. Archived from the original on January 14, 2024. Retrieved January 15, 2024.
"Ep. 7". Nielsen Korea (in Korean). January 20, 2024. Archived from the original on January 30, 2024. Retrieved January 21, 2024.
"Ep. 8". Nielsen Korea (in Korean). January 21, 2024. Archived from the original on January 30, 2024. Retrieved January 22, 2024.
"Ep. 9". Nielsen Korea (in Korean). January 27, 2024. Archived from the original on January 27, 2024. Retrieved January 28, 2024.
"Ep. 10". Nielsen Korea (in Korean). January 28, 2024. Archived from the original on January 28, 2024. Retrieved January 29, 2024.
"Ep. 11". Nielsen Korea (in Korean). February 3, 2024. Archived from the original on February 4, 2024. Retrieved February 25, 2024.
"Ep. 12". Nielsen Korea (in Korean). February 4, 2024. Archived from the original on February 4, 2024. Retrieved February 5, 2024.
"Ep. 14". Nielsen Korea (in Korean). February 18, 2024. Archived from the original on February 18, 2024. Retrieved February 25, 2024.
"Ep. 16". Nielsen Korea (in Korean). February 25, 2024. Archived from the original on February 25, 2024. Retrieved February 26, 2024.