"Shanison" ★3 "Toru Asakura" and "Mikoto Hida" will appear for a limited time. Episode 3 of "Straylight" also added

"Shanison" ★3 "Toru Asakura" and "Mikoto Hida" will appear for a limited time. Episode 3 of "Straylight" also added
From "Idolmaster Shiny Colors Song for Prism", information on the limited-time gasha and additional content that is currently being held is posted....

The linked article is in Japanese.