Illusory 106 is first visited in Chapter 1. The entrance is located at Shibuya 106. Itsuki, Tsubasa, and Touma first enter the Idolasphere when they pursue the possessed Ayaha. The boss at the end of the Idolasphere is Aversa. Illusory 106 is the first Idolasphere in the game to use warp panels. Once activated, they serve as shortcuts to specific points, eliminating the need to retread ground should the player leave the Idolasphere and return later.