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The Loyal Pin2024

TV-14 Romance Historical Girls Love 16 Episodes

Princess Anin and Lady Pin have been inseparable since childhood. When Anin is sent abroad to study, distance tests their bond — and when she finally returns home, the two must navigate royal duty, family expectation, and feelings that have quietly become something more.

Season 1

Episodes

About the Series

A Bond Across a Lifetime

After losing her parents, Mom Rajawongse Pilanthita — Khunying Pin — is taken in by her aunt, Princess Pattamika, and raised at the Lotus Palace, where she grows close to Her Serene Highness Aninlaphat, Princess Anin. When Anin turns fifteen, her family sends her to study abroad, and the two stay connected only through letters across the years. When Anin finally returns home, old affection resurfaces — but between royal duty, family expectation, and a suitor already pursuing Pin's hand, the two women must decide what their bond is truly worth fighting for.

Episodes 16
Release Year 2024
Language Thai
Country Thailand
Genre
Romance Historical Girls Love
Starring

Cast

Rebecca Patricia Armstrong
Rebecca Patricia Armstrong
Princess Aninlaphat (Anin)
Sarocha Chankimha
Freen Sarocha Chankimha
Mom Rajawongse Pilanthita (Pin)
Charm Osathanond
Charm Osathanond
Patthamika Kasidit (Aunt Pat)
Alicia Laisuthruklai
Alicia Laisuthruklai
Princess Alisa (Anin's mother)
Apinan Prasertwattanakul
Apinan Prasertwattanakul
HRH Prince (Anin's father)
Looknam Orntara Poolsak
Looknam Orntara Poolsak
Prik (Anin's devoted maid)
Kanin Stanley
Kanin Stanley
Prince Anantawut (eldest brother)
Danny Luciano
Danny Luciano
Prince Anon (younger brother)
Chatchawit Techarukpong
Chatchawit Techarukpong
Khun Chai Kueakiat (Pin's suitor)
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Verified Information

Cinelux Editorial Standards: This The Loyal Pin series page contains verified information sourced from official Workpoint TV and IdolFactory records and Wikipedia. We confirm the production company (IdolFactory, executive produced by Suppapong Udomkaewkanjana and Kachen Sodpho), director (Kittisak Cheewasatjasakun), source material (adapted from the novel ปิ่นภักดิ์ by MonMaw), lead cast (Rebecca Patricia Armstrong as Princess Anin and Sarocha Chankimha as Lady Pin, together known as "FreenBecky"), premiere date (August 4, 2024, on Workpoint TV and the IdolFactory YouTube channel), and episode count (16 episodes, roughly 60 minutes each). Our team has cross-referenced the series' status as Thailand's first historical GL period drama, its 300+ million YouTube views, and its Series of the Year win at the Breaktudo Awards 2025. Every detail is fact-checked for streaming audiences.

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Frequently Asked Questions

Princess Anin (Aninlaphat) and Lady Pin (Mom Rajawongse Pilanthita) have been close since childhood. When Anin is sent abroad to study at fifteen, the distance tests their bond -- and when she returns years later, the two must navigate royal duty, family expectation, and feelings that have quietly grown into something more.

The Loyal Pin consists of 16 episodes in its first season, originally airing from August 4 to November 17, 2024, with each episode running about 60 minutes.

The series stars Rebecca Patricia Armstrong (Becky) as Princess Anin and Sarocha Chankimha (Freen) as Lady Pin, known together as "FreenBecky." It was directed by Kittisak Cheewasatjasakun and adapted from the novel by MonMaw.

Yes — all 16 episodes of The Loyal Pin are available to stream in HD on Cinelux.