Princess Knight

In the enchanting realm of Silverland, a captivating secret lies within the royal family: Prince Sapphire is actually a girl. Gifted with both a boy's blue heart and a girl's pink heart at birth, Sapphire dons a male persona to navigate a kingdom where women are barred from ruling. As the ambitious Duke Duralumin plots to seize the throne, Sapphire must maintain her disguise while safeguarding her kingdom from impending danger.

Things become even more complicated when Tink, a trainee angel, is tasked with reclaiming Sapphire's boy heart. However, her mission is met with resistance, as Sapphire is unwilling to part with her dual identity. Amidst the chaos, romance blooms as she finds herself drawn to the charming Prince Franz from a neighboring kingdom. Together with Tink, they embark on thrilling adventures filled with challenges, all while striving to protect the throne from the Duke's sinister designs.