Mankyu (Puchim@s, Donyatsu, Fist of the North Star: Strawberry Flavor) will helm the Gathering production.
Last fall, THE IDOLM@STER CINDERELLA GIRLS 4thLIVE TriCastle Story event at Saitama Super Arena announced plans for a 2017 anime adaptation of Idolm@ster – Cinderella Girls Theater – Gekijō for short.