1VERSE (pronounced universe; previously known as SB BOYZ) is a Korean boy band under Singing Beetle Entertainment. The band consists of Hyuk, Seok, Nathan, Kenny, and Aito. They debuted on July 18, 2025 with the debut single album THE 1ST VERSE.

Their name means “A verse of our lives, a verse in our song. Alone, we are verses, together we are a song.”

On July 4, 2025, the group had “MULTIVERSE” as the pre-release of their debut single album, THE 1ST VERSE.