JOY of Red Velvet is releasing a fresh remake of Younha's beloved track "Love Condition."

The song will drop on November 27 at 6 p.m. Originally featured on Younha's 2007 full-length album A Day Easily Confessed, the track follows two people gradually confirming their feelings for each other.

JOY brings new life to the song with her bright vocals, infusing it with upbeat energy and a lively arrangement. The remake will be featured on the soundtrack of the film Even If This Love Disappears from the World Tonight, directed by Kim Hye-young.

The movie tells the tender story of a girl suffering from anterograde amnesia—whose memories reset each morning—and an ordinary boy who falls for her. It is based on Ichijo Misaki's bestselling novel of the same name.

For the Korean adaptation, Choo Young-woo and Shin Si-a take the lead roles. Choo Young-woo makes his big-screen debut as Kim Jaewon, portraying a classic youthful romance. Shin Si-a plays Han Seoyoon, a cheerful and optimistic girl facing memory loss, stepping into the role of a new "first-love" icon.

"Love Condition" will accompany the pair's emotional love story throughout the film.