Goodbye, Someday is a South Korea–Japan and Thailand co-production — one of only a handful of such cross-border film titles indexed here.
Synopsis
サヨナライツカ
Higashigaito Yutaka is transferred to the Bangkok branch of Eastern Airlines. In three months, he will marry Michiko, a relative of the airline's founder, and though he doesn't love her, he knows he could be CEO one day if they wed. In Thailand, Yutaka meets Touko at a bar and is instantly drawn to her. His relationship with her only intensifies as the wedding date approaches. Eventually, he decides to break up with her and calls Michiko in front of her. Touko is disappointed, and the next day she leaves for New York. Yutaka and Michiko reunite in Thailand and proceed with their wedding. Twenty-five years later, Yutaka and Michiko are married with two sons. But Yutaka still harbors memories of Touko in his heart. Yutaka visits Bangkok on business and goes to the Oriental Hotel where he had stayed with Touko-and finds she is now in charge of VIP guests there. They realize their love for each other remains, but reality pulls them apart once again.
South Korea × Japan and Thailand Co-Production
Other South Korea×Japan titles
Other South Korea×Thailand titles
Drama + Romance in South Korea
150 South Korea titles in our catalog blend the Drama and Romance genres. Below: the top-rated of them (excluding Goodbye, Someday itself).
The 2009–2011 South Korea Window
In the crowded 2009-2011 South Korea release window, Goodbye, Someday sits at #124 of 137. The leaderboard below contextualises its neighbours.
The 2010s South Korea Landscape
Catalog density by release year across the 2010s in South Korea, 719 titles in total. Highlighted year (yellow) is when Goodbye, Someday premiered alongside 53 others.
Position in Catalog
Released alongside 53 other South Korea films in 2010.
The 383rd South Korea title from South Korea we index (earliest catalogued entry: 1955).
Our South Korea catalog contains 1,397 titles in total (931 films).
Audience Engagement
13 audience reviews — more than 22% of South Korea films in our index.
Popularity sits at the 36th percentile among South Korea films.
Reception Benchmarks
Ranked #1,295 of 1,397 South Korea films indexed here (7th percentile by TMDB audience score).
Rating is -1.4 points below the South Korea average of 6.9/10.
Among South Korea Drama productions specifically: #823 of 868 (top 95%).
Production Details
| Primary Country | South Korea |
|---|---|
| All Production Countries | South Korea, Japan, Thailand |
| Original Language | Japanese |
| Production Companies | Two Bear Pictures, Spiro Films, CJ Entertainment |
| Runtime | 2h 50m |
| Release Date | January 23, 2010 |
| IMDb | tt1383251 |
| Official Site | sayo-itsu.com |

















