Set at "Studio 54", a discothèque in New York that captivated celebrities all over the world from the latter half of the 1970s to the 1980s. A musical production about a runaway papparazzo following a scandal and his target, an up-and-coming actress, who connect with each other after a certain incident. Holly Ashley is a freelance journalist who supplies "scoop" photos and gossip articles to tabloids and evening magazines. One night, a party is held at Studio 54 celebrating the release of rock star Z-BOY's new album. Holly gets an exclusive story on the up-and-coming actress Giselle Morgan, who is rumored to be Z-BOY's lover. But Z-BOY's agency interferes with the article being published. Holly needs money — to give back to the orphanage where he was raised. Desperate, he chases after the pair and gets involved in an incident...

The first act is a musical comedy titled "PROM LESSON," which depicts the struggles of young people and their love affair at prom, a dance party held during the graduation season at an American high school. The musical has two different versions with the same premise but switched, one starring Asami Jun and the other starring Akatsuki Chisei, each playing a different character. In Ari's version, the udderless "wonder boy" Ari meets the most beautiful girl in school and is "taught a lesson" to become the ultimate Prom King. The second act is titled Midnight Show "A-EN MOONRISE," an entertainment show starring the stars in a moon-themed revue.