AMPERS&ONE (앰퍼샌드원) is a seven-member boy group under FNC Entertainment. On September 5, 2023, FNC Entertainment announced their plans to form a new seven-member boy group in early 2024.

However, on September 26, 2023, it was revealed that the group’s debut was postponed to November 2023, due to the inclusion of Kamden and Jiho, who participated in Boys Planet. The group officially debuted on November 15, 2023, with their single album “Ampersand One.”

The group’s name is meant to symbolize the idea of becoming one, reflecting how each member has come together to achieve their dreams.