KickFlip is stepping into drama soundtracks for the first time since debut.

Members Juwang, KJoo, and Donghyun will release the song "Something Feels Off" on January 11 at 6 p.m. across major music platforms. The track is an original soundtrack for the KBS2 weekend drama My Beloved Thief.

This marks KickFlip's first-ever participation in a drama original soundtrack. The trio plans to showcase a different emotional color from their group releases, heightening romantic immersion with soft, expressive vocals.

"Something Feels Off" captures the confusion and fluttering emotions felt at the beginning of love. Set against a bright band sound, the song pairs a refreshing melody with a lighthearted expression of overwhelming affection.

My Beloved Thief is a youth historical romance drama. It tells the story of Hong Eun-jo, who unexpectedly becomes the nation's greatest thief, and Grand Prince Lee Yeol, who pursues her—only for their souls to be switched, leading to unpredictable twists. The series stars Nam Ji-hyun and Moon Sang-min.

Meanwhile, My Beloved Thief airs every Saturday and Sunday at 9:20 p.m. on KBS2.