King of Prism by Pretty Rhythm
Directed by Masakazu Hishida
Plot
The unit Over The Rainbow succeeds in its debut. Aiming to become like the boy band, more students enroll in Edel Rose. Hiro and the others begin practice for the Prism King Cup, an event that is held once every four years. However, a rival called "Schwarz Rose" appears... Who will become the Prism King, the one who can make girls' hearts throb the most!?
Where to watch
This title doesn't seem to be legally available for streaming in your country right now. Check back later: availability changes often.
Cast
Tetsuya Kakihara
Kōji Mihama (voice)
Tomoaki Maeno
Hiro Hayami (voice)
Toshiki Masuda
Kazuki Nishina (voice)
Junta Terashima
Shin Ichijō (voice)
Masashi Igarashi
Minato Takahashi (voice)
Shin-ichiro Miki
Jin Norizuki (voice)
Shouta Aoi
Louis Kisaragi (voice)
Shunsuke Takeuchi
Alexander Yamato (voice)
Soma Saito
Yukinojō Tachibana (voice)
Taku Yashiro
Kakeru Jūōin (voice)
Takuma Nagatsuka
Leo Saionji (voice)
Tasuku Hatanaka
Taiga Kōgami (voice)
Yuma Uchida
Yū Suzuno (voice)
Daisuke Namikawa
Ryō Yamada (voice)