The Pulse of K-Entertainment

Kachin
ArtistSM Entertainment

Kachin

Kachin is one of the Thai trainees in SMTR25, the public rookie funnel SM Entertainment opened up through official member films, social content, and Reply High School. Born on August 3, 2007, he was revealed in the April 2025 profile cycle and then carried into a broader 2026 push that gave the project a real broadcast and music footprint before debut.

That matters because Kachin is being framed in public, not in the old closed-door SM system. His introduction film arrived on April 5, 2025, and his profile set followed on April 13, giving fans a defined starting point before the 15-member Mnet reality format and the OST single We Go Up expanded the story. For a Thai trainee inside an SM pipeline, that amount of early visibility is strategic by design.

Right now, Kachin's page is about momentum rather than volume. The core signals are already there: official rollout materials, repeat screen time, and a first music credit attached to a project SM is clearly using as a live test of next-boy-group chemistry. If SMTR25 converts that visibility into a final lineup, Kachin already has a defined place in the project's first public chapter.

SMTR25
Member of SMTR25
0 articles2 creditsThai

Gallery

SMTR25 Official Trailer Film / official release still

SMTR25 Introduction film_KACHIN / SMTR25 Official YouTube

Discography

2026
We Go UpSingle
SMTR25 MemberSMTR25SM Entertainment

Filmography

2026
Reply High SchoolVariety Show
Cast MemberMnet

Fans Also Ask

Who is Kachin in SMTR25?
Kachin is a Thai trainee in SM Entertainment's SMTR25 project. He was born on August 3, 2007 and became publicly visible through the April 2025 introduction-film rollout, later moving into Mnet's Reply High School and the 2026 OST single We Go Up as part of SM's open pre-debut strategy.
What nationality is Kachin?
Kachin is Thai, according to the participant profiles released for Reply High School. His background is part of the way SMTR25 was framed as a multinational trainee class, with members from Korea, Japan, Thailand, and the United States positioned inside the same public development pipeline.
When was Kachin introduced by SMTR25?
SMTR25 released Kachin's official introduction film on April 5, 2025, then followed with profile photos on April 13, 2025. Those dates matter because the project was built as a public rollout, so every film and image set doubled as early fan acquisition before the 2026 reality-show cycle began.
Has Kachin officially debuted yet?
No. Kachin has official public credits through Reply High School and We Go Up, but SM Entertainment has not announced a final debuted group built from the trainee class. He remains in the pre-debut phase, with SMTR25 functioning as the visible runway into that eventual lineup decision.

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