Phantom of the Idol manga volume 7 features story and art by Hijiki Isoflavone.

Seeing how Yakumo's earnest success has led to financial weath, Yuya suddenly feels like he wants to try being an idol. With this realization, Asahi wants to help Yuya attain ""idol enlightenment."" But before this can happen, Niyodo's mom appears on the scene, and she has some sort of connection with Shinano...?!