Princess too fat, Crown too light

In a floating cloud kingdom, Lia, the overweight princess of the Wing Clan, can't lift herself with her wings and becomes a national joke. Her father humiliates her to "build strength"; her mother wants her married off. Only wind-trainer Kai trains her gently, and his words keep her alive: "I care that you can't breathe, because I want you alive." Lia climbs past every trial—fails the tests, wins air combat, takes first in the rescue relay, passes her exams. She fakes a relationship with the Hawk Prince, feeds on viral fame, forces her father to reinstate Kai, and turns her mother's shameful photos into a comeback story. At the forced wedding, the Hawk Prince exposes their fake love—so Lia declares herself and kisses Kai: "I choose my own life." At her coronation, she flies to the crowd and says she's still fat, still with him, still crown princess—living on her own terms. Her father applauds. She and Kai dive into the clouds, and train again at six the next morning.