Procella's You Hazuki and Gravi's Koi Kisaragi are asked to appear as guests at the high school student dance contest "High School Dance Colosseum (AKA DanColo)."
The two of them are selected to form a special group with Tsubasa Okui of SolidS, Kensuke Yaegashi of Growth, and Ruka Nazumi of ROCK DOWN, and You is appointed team leader.
First up is the Sun Promotion 
Entertainment team!
!أولاً فريق سان بروموشين للترفيه
Als Erstes kommt das Team
von Sun Promotion Entertainment!
Primero, el equipo
de Sun Promotion Entertainment.
Primero, el equipo
de Sun Promotion Entertainment.
L’équipe de Sun Promotion
ouvre le bal !
La prima è la squadra 
della Sun Promotion Entertainment!
Primeiro é a equipe
da Sun Promotion Entertainment!
Первыми на сцену выходит группа
«Сан Промоушн Энтертейнмент»!