Queen Nana, known for her beautiful appearance and meticulous technique, was called the "Thoroughbred Queen" because her mother was a legendary queen. Her high-end queen dispatch club, "Excellent," finds its night sakura deeply indebted to the yakuza and poached into a high-end escort service. To reclaim the night sakura, Queen Nana boldly steps forward. The yakuza, seeking to provoke her, propose a game that tests the queen's pride through a harsh sensual challenge.