Seventeen

Princess Bonnibel Bubblegum of Ooo High School, is the most beautiful fair maiden out there. Though she was only 17, she garnered the popularity not only in her school but also in the other schools. But she has one stupid secret, well it's not entirely a secret. And that secret is being engaged to her arch-nemesis, Marceline Abadeer. [Bubbline-AU] [Probably a one-shot]