Yulia Meride Rirossa, the princess of the kingdom of Rirossa. Yulia, who changed her name, hid her identity as a princess, and went to the school, is the fiancée of Duke Lucias's heir, Abel Lucias, who also didn't know her true identity.

⌈Yulia Rose,…… I annul my engagement with you!⌋

Before I know it, my engagement was annulled!?

Abel who doesn't know her real social status absurdly annulled his engagement with the optimistic princess who doesn't rely on her identity.

⌈Surely, something will happen.⌋

Yulia always straightens up with these words. The engagement annulment too, something IS going to happen….?