B.O.Y. was a South Korean band consisting of two members, Kim Kookheon and Song Yuvin. The two talented singers had previously participated in the music casting show "Produce X 101", where they made a name for themselves. After leaving the show, they decided to form the band B.O.Y. together, making their debut in January 2020 with their first mini-album, "Phase One: You". The band was praised by both fans and critics for their powerful vocals, emotional music, and impressive stage presence. B.O.Y. had a loyal fanbase, affectionately known as "The Bs", who supported the group in their activities. Hits like "My Angel" and "Clock" were loved by fans and helped establish B.O.Y. as an emerging force in the K-Pop industry.

Unfortunately, on April 30, 2021, it was announced that B.O.Y. would officially disband. This news shocked many fans and caused sadness, as they had grown very fond of the group and their music. Members Kim Kookheon and Song Yuvin are now set to pursue new paths in the entertainment industry, but the memories of B.O.Y. and their music will continue to live on in the hearts of their fans. Despite their brief existence, B.O.Y. left a lasting impact on the K-Pop world and will be deeply missed by many fans.