Lux a prince from a kingdom destroyed from a revolution 5 years ago, met up with Lizshalte the new kingdom's princess by accidentally trespassing into the girl dormitory bath house.
"....................How long are you planning to look at my naked body you fooooool!"
The Drag ride-An ancient weapon that dug up from ruins. Lux who was once called the strongest drag knight is now being called the [Weakest undefeated] as he is now a drag knight who will never attack. On top of being challenged by Lizshalte, for some reason he was made to enroll into an female academy made for nurturing drag knights...........!?
The story of Lux being surrounded by noble girls from the academy now begins.
A mix of Military and royal principles, A academy fantasy of the "Strongest" now unfolds!