Jeong Sewoon released “First Love” on 6 March 2026 through 1theK, and the title carries a bracketed tag: Still Shining OST Part.1. That parenthesis marks it as a drama song rather than a standard single release.

Why Korean dramas number their soundtracks

Korean television soundtracks are not issued as a single album at the end of a series. They arrive in numbered instalments — Part.1, Part.2, Part.3 — released one at a time while the drama is still airing, usually within a day or two of the episode that first uses the song. Each part is a separate commercial release with its own credits and streaming page, and each is typically sung by a different artist. The numbering tells you where a track sits in the broadcast schedule, so Part.1 generally means the series has just begun. A full compilation may follow once the run ends.

About this release

This is “First Love” (첫사랑), credited as Still Shining (샤이닝) OST Part.1, published on 6 March 2026 on the 1theK channel. 1theK is a distribution channel rather than Jeong Sewoon’s label, and the official description carries no producer or featured-artist credits beyond the channel’s standard notice. No other release details were listed.

Watching from outside Korea

An OST part connects a song to a particular drama’s soundtrack rather than necessarily to the singer’s own album. Watch the featured clip on this page and explore more Korean music through OSEYO KOREA.

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