Everyone at Ouka High loves the annual Princess Contest. Ranked "most beautiful" among the first year students, Naozumi Himeno is hesitant, but decides to take part in the competition... The student chosen as princess will receive a "Principal's Permission Ticket", allowing him to realize his wishes at school, and that's what Naozumi's after. So, to save the Art Club from being shut down, he enters as a candidate in the contest. But, what's this "Princess Game" that's centering on Naozumi...!? And what's with that guy, Kodai Shibayama, who told Naozumi not to enter!?