The prince-like girl, Asahi, and supposedly normal (but of course handsome and earnest) guy Kuro are in the same club. They agree to pretend to date as a "Boyfriend/Girlfriend Tutorial."

(S...

To avenge her murdered parents, and to bring peace to the people, a justice-driven princess of a fallen kingdom rises up alongside her retainer! But the princess herself is unbelievably weak?! A spunk...