
In 1915, Rati returns to Siam and finds connection with Thee, the heir to a wealthy and powerful family, which seeks to sabotage the relationship.
Cast: Sarin Ronnakiat, Sapol Assawamunkong, Thanaboon Kiatniran
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Season 1
12 episodes
1. Episode 1Rati accompanies his father to Siam, where he will serve as his interpreter. While there, he meets Thee, whom he initially mistakes for a commoner.R21CC47minJun 20, 2025
2. Episode 2After first meeting one another, Theerathon and Rati feel an immediate connection and begin spending time together. Talk of their recent closeness soon reaches the ears of Thee's grandmother Nareerat who pushes to have him married.R21CC48minJun 27, 2025
3. Episode 3Because of their clashing class statuses, Rati, the son of a commoner, contemplates distancing himself from high-status Thee. When Rati begins showing Thee indifference, Thee's hurt. He knows well that he cannot choose who to love.R21CC48minJul 4, 2025
4. Episode 4Rati draws the attention of Prince Krom after he cleverly deals with Prince Ruj's harassment during the French lesson. Dech challenges Mek to a boxing rematch.R21CC46minJul 11, 2025
5. Episode 5Thee and Rati discuss the rumors about Thee's sexuality. Dech offers to teach Mek French in exchange for Muay Thai lessons.R21CC55minJul 18, 2025
6. Episode 6For the Loi Prateep festival, Thee invites Rati to float lanterns with him, forbidding him from going with anyone else. However, Thee has been ordered to take Pha. Rati keeps his promise and waits for Thee at the pier.R21CC47minJul 25, 2025
7. Episode 7For his work, Rati is given an elevated title and Thee is hopeful for their future together. However, his father is making arrangements for Thee's marriage to Yingpa.R21CC50minAug 1, 2025
8. Episode 8Dech is flustered after he finds himself unable to resist kissing Mek, and he attempts to brush it off. Meanwhile, Thee is agitated when he finds himself challenged —not just in chess, but in love— as Sadej Mai takes special interest in Rati.R21CC45minAug 8, 2025
9. Episode 9To protect the family's reputation, Thee's grandmother gives Rati an ultimatum. Meanwhile, despite fearing the loss of their friendship, Dech decides to confess to Mek. However, Dech's father has put Mek in a position where he has no choice but to reject him.R21CC48minAug 15, 2025
10. Episode 10Love all around seems to be in a downward spiral. It's with Thee and Yingpa's engagement ceremony that real doubt is seeded in Rati. Out of fear for Mek, Decha asks him to run away with him, but he isn't fast enough.R21CC45minAug 22, 2025
11. Episode 11The wedding between Thee and Ying Pha is still on. All Thee and Rati have is each other in their sacred place until the day comes when they have to separate. When that day comes, Rati bestows on Thee a memoir.R21CC46minAug 29, 2025
12. Episode 12Before they have to part, Thee and Rati swear to each other their feelings will never fade. Mek and Dech, too, go their separate ways, growing in their careers. Though he thought he believed he'd accepted their fates, when Rati returns to Siam and sees Thee in a happy little family, it hurts.R21CC51minSep 5, 2025
Memoir of Rati
★ 8.4/1020251 season12 episodesEnded
A love note that must be hidden but every word is clear in my heart.
In 1915, Rati returns to Siam and finds connection with Thee, the heir to a wealthy and powerful family, which seeks to sabotage the relationship.
Creators and cast
- Directors
- Natchanit Jirarungroj
- Created by
- P.Picha
- Cast
- Sarin Ronnakiat, Sapol Assawamunkong, Thanaboon Kiatniran, Tharatorn Jantharaworakarn, Sivakorn Lertchuchot, Ploynira Hiruntaveesin
- Studio
- GMMTV, Cholumpi Production, The One Enterprise






























