The Boyz are set to release an OST for the webtoon 'Solo Leveling'.

According to IST Entertainment on February 25, The Boyz are releasing the track "Echo" for the webtoon 'Solo Leveling'. Along with the digital single, a music video and physical album will also be produced. 

"Echo" is described as a future trap song that raises excitement and has an impressive tempo. The producers are 1taek, Tak, BT, and Corbin, who worked together on Mnet's 'Kingdom' last year.

Stay tuned for updates on The Boyz.