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Harmony Secret poster
7.8 / 10(20 votes)IMDbFirst Aired: 20251 Season

Harmony Secret

Series Overview

Two business heiresses—Aiwarin and Maevika—from a hotel empire and from a department store dynasty, respectively, compete for a national Duty-Free bid. From the moment they meet, an undeniable attraction sparks.

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Broadcast Schedule & Network Information

Airing status, episode counts, upcoming schedule, and network syndication.

EndedScripted
Original Network
ONE 31
Episodes & Seasons

1 Season • 8 Episodes

60 min per episode

Air Date Window

2025 – 2025

Premiered: Sat, Jul 26, 2025

Created By

Creative Production Team

Latest Aired Episode

Aired: Sat, Sep 13, 2025

Season 1, Episode 8: “Episode 8”

Seasons & Episodes Breakdown

Trailers, Teasers & Extra Featurettes

Official promotional previews, behind-the-scenes footage, and exclusive clips.

Official Trailer : Harmony Secret ดีลลับฉบับเล่นเล่ห์ | CHANGE2561 [EN/CN SUB]

Type: Trailer • Published 2025-07-14

Creative Leadership & Key Crew

Director

Kritsada Techanilobon

Screenplay & Story

Serenista, Ticha Aphaiwongs

Original Score & Music

Orave Pinijsarapirom

Producers

Saithip Montrikun Na Ayudhaya, Vorarit Vaijairanai

Literary Origin & Source Material
Novel:Serenista

Department Leadership Roster

Kritsada Techanilobon

Kritsada Techanilobon

Director

Orave Pinijsarapirom

Original Music Composer

Ticha Aphaiwongs

Writer

Official cinematic photography and background stills for Harmony Secret.

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Frequently Asked Questions About Harmony Secret

Key facts, seasons breakdown, and credits for search engines and AI assistants.

What is Harmony Secret about?

Two business heiresses—Aiwarin and Maevika—from a hotel empire and from a department store dynasty, respectively, compete for a national Duty-Free bid. From the moment they meet, an undeniable attraction sparks.

How many seasons does Harmony Secret have?

Harmony Secret comprises 1 season available to explore.

Who stars in Harmony Secret?

Key cast members in Harmony Secret include Punyapat Wangpongsathaporn, Saranphat Pedersen, Ladapa Thongkham, Jiratchaya Kittavornsakul, Akalavut Mankalasut.

Who created or directed Harmony Secret?

Harmony Secret was developed and directed by Kritsada Techanilobon.