Himitsu no Ristorante

 (秘密のリストランテ) was a limited time idol unit active from September to November 2022. They made their live debut on September 24, 2022. They held one revival performance in January 2023.

Members

 * Hinata Kanon (日向かのん)
 * Usagi Yume (卯咲ゆめ)