Actor Yoo Yeon Seok demonstrates his impressive acting skills and remarkable vocal talent, showcasing his multifaceted charm.

The latest OST track, released on January 4, captures the tender emotions of Baek Sae Eon (played by Yoo Yeon Seok) for Hong Hee Joo (Chae Soo Bin), adding a deep, mature melody that fills the home screen with a sense of romance. 

Yoo Yeon Seok's direct involvement in the song's performance enhances its special appeal, as his heartfelt rendition elevates the track to new emotional heights.

In addition to lending his voice, Yoo Yeon Seok took an active role in the lyrics, revealing his profound affection for the project. He suggested the key theme of 'sunset' as a focal point for the song, further enriching its emotional depth and amplifying the overall impact of the track.

The drama 'When The Phone Rings' is based on the web novel of the same name and is currently airing as a follow-up to 'Doubt' on MBC. It airs on Fridays and Saturdays from 9:50 PM to 11:10 PM (KST), drawing viewers with its compelling story and emotional depth.

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