El día en que Marinette por fin confiesa sus sentimientos hacia Adrien es rechazada. Un poderoso Akuma se instala en su corazón condenando el destino de Ladybug.

Sofia has been working herself to the bone with studying and princess duties, and James is worried about her health. So what does he do? He tells her they are ditching school to have a day of fun instead so she can decompress! What will happen when Sofia suddenly finds herself feeling differently around James? Has she started falling for him!