Wendy returns with a love song for the leads Jang Ki-yong and Ahn Eun-jin, adding momentum to the rising popularity of the SBS Wednesday–Thursday drama ‘Dynamite Kiss’.
The OST production company Donuts Culture announced today (the 16th) that ‘Say You Love Me’ (‘한마디면 돼요’) — the second official OST for Dynamite Kiss — is scheduled for release at 6 PM KST, available through all major music platforms.

Dramatic Rise in Popularity
The drama has already shown rapid development early on — covering a kiss, a breakup, and a reunion by Episode 2. Viewers are responding strongly.
According to the OTT ranking platform FlixPatrol, Dynamite Kiss ranked No. 2 globally on Netflix as of the 13th, just two days after Episode 2 aired, proving its status as a global trending drama and drawing worldwide attention beyond Korea.
Plot and Cast
The series portrays a reciprocal, secret-suffering romance between Ko Da-rim (played by Ahn Eun-jin), a single woman pretending to be a mother to gain employment, and Kong Ji-hyeok (played by Jang Ki-yong), a team leader who unexpectedly falls for her. The pairing of the two actors — both seen as key figures in 2025 — is boosting viewer anticipation.

High Attention on the OST
Parts of the song were heard during the first broadcast week, and interest quickly shifted toward Wendy’s performance. The song is a ballad built around trust in the power of a sincere confession rather than dramatic statements. Its warm tone complements the emotional lines of the characters — intentionally simple, yet steady.
Wendy, often called an “OST Queen” due to her clear tone and emotional delivery, is expected to match the sentimental mood of the drama with her warm and soulful vocal style.
Highlighted Lyrics
The track contains straightforward emotional lines that have already drawn response:
“All I need is for you to say that you love me / I am here, only waiting for you”
“Now I know, I can feel it / The love that reached me in an instant / With just that one warm smile of yours / I’m still in love with you”
This song is expected to deepen immersion into the emotional trajectory of Jang Ki-yong and Ahn Eun-jin’s characters.
Release Info
Wendy’s ‘Say You Love Me’, the second OST for ‘Dynamite Kiss’, is officially released today (16th) at 6 PM KST, available across all music platforms.

