Singer Chuu and Kim Yo-han from boy band WEi will release a duet song on Feb. 23 titled “Let's Love” as a part of a new music series titled “Project Restless."

Project Restless is a “spring playlist project,” that plans to release songs for the spring season, which it describes as the season when people feel excited yet tired and restless. Chuu and Kim's duet song will be the first release of the project.

"Let's Love" depicts the story of lovers that are not yet in a proper relationship and who want to become closer to their romantic interest.

Chuu, as the former main vocal of girl group Loona, has released multiple collaboration songs and soundtracks, including the remake song “One and a Half” in 2022, “Brunch” (2022) for the webtoon “Daily JoJo” and “Spring Flower” (2020) for the KBS2 drama “Into the Ring.”

Kim Yo-han released soundtracks for the Tving original show “Love Catcher in Bali” (2022), and his first solo EP, “Illusion,” in 2022.

BY CHO YONG-JUN [cho.yongjun1@joongang.co.kr]