The story of Queens Climax begins on Princess Crystelle's 18th birthday in the Kingdom of Brighton. It was a celebration. However, little did the people know their time of happiness would be violently cut short. A discrete band of assassins infiltrated the unsuspecting castle and wiped out the entire royal family—except for one.

The story of Queens Climax begins on Princess Crystelle's 18th birthday in the Kingdom of Brighton. It was a celebration. However, little did the people know their time of happiness would be violently cut short. A discrete band of assassins infiltrated the unsuspecting castle and wiped out the entire royal family—except for one.