Summary Prince Cinderella from Zinmanga X
Prince Cinderella summary: Outgoing and athletic, Darim's always surrounded by friends. But back in elementary school, she used to be a social outcast—she only started making friends when Taehoo brought her into the fold. Now in high school, the two have drifted apart, but Darim is waiting for a chance to reunite with her icy Prince Charming. There's just one issue: Darim's body transforms into a boy's at noon every day, only to turn back at midnight! Well, if she can't get close to Taehoo as a girl… Why not try as a boy?!