Princess DaeGi, who was known to be a bada$$ fighter in all the kingdoms was sent to train the 7 princes…

...well we should clarify before anyone starts swooning… 7 very lacking princes, of Hydra.

Only to have found out that she had already been chosen to be the future empress consort of the their Kingdom.
However, the only question remained, out of the 7 defective princes,
who will be the person that she not only rule the kingdom besides, but forever have to live with.