ELSEE (エルシー) is a Japanese girl group consisting of four members: KARIN, PONO, HINA, and AKARI, who was a finalist in the audition Nizi Project held from 2019 to 2020. Originally a five member group, NANAMI voluntarily left the group in December 2025. They debuted on September 27, 2024, with the digital single “POW POW”.

On January 15, 2025, they released their second digital single, “Reset ≠ Reboot”. Shortly thereafter, it was announced that their third digital single, “TOP IT ALL”, would be released on April 23.

On September 6, it was announced that the group would debut under the Sony Music Labels with the digital single “Wondrous” on October 9, 2025.