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Backstage, I'm Yours | Tomo Nakami | Renta! - Official digital-manga store
Masataka, an audio technician, has known Kei since his amateur rock days and used to treat him to ramen. But, now that Kei has become a top-selling artist, their positions are reversed. One day, Masataka is assigned to help with Kei's upcoming performance, and after the show he's invited to the after-party. Little did he realize it was an orgy!