UNiSON

 was a two-member Japanese idol group formed on May 2, 2021.

They made their stage debut on May 11, 2021 @Ikebukuro Revois.

They disbanded on June 18, 2021.

Members

 * Sakurai Airi (櫻井愛理; )
 * Nakagawa Kokoro (中川心; )

Trivia

 * Both members were former Ulysses members