When Haruka gets the chance to take the entrance exam for Saotome Academy for the Performing Arts, it seems as though she's one step closer to her dream of composing songs for her favorite singer, Hayato. However, this is no gleeful high school musical experience, and Haruka's hiding a dreadful secret that may silence her musical ambitions forever. And even if she does get into Saotome, the competition will be more brutal than going on Japan's Top Idol! That's because, as a writer, Haruka could be paired with any one of six radically different male singers. Will it be upbeat Otoya, serious Masato, flirtatious Ren, split-personality Natsuki, optimistic Syo, or the unapproachable Tokiya, who's rumored to be Hayato's brother? And just to make things more complicated and awkward, writers and singers are expressly NOT allowed to get romantically involved! Can one girl and six handsome young men learn to make beautiful music together in a strictly platonic sense? They can if the oddball staff of Saotome, most of whom are current and former idols themselves have anything to say about it in Utano Prince Sama 1000%!