ARC∀DIA

 is a temporary idol unit formed for the 2016 JAMxNatalie expo.

Members

 * Cent Chihiro Chicchi from BiSH
 * Ogawa Maina from Osaka☆Syunkasyuto
 * Yoshida Rinne
 * Minato Akane from Predia
 * Suzuki Yuriya from Cheeky Parade

Singles

 * NATASHA (ナターシャ)