It is said that there is another "sun" that shines conspicuously in the jet-black darkness when you look up at the bright neon sky. As if guided by the sun, there are people who, regardless of their will, can only live in the world of night. Tachibana Atsushi (Tachibana Atsushi), who threw himself into the bargain business he despises in order to pay for his father's hospitalization expenses. Atsushi) was discovered by the president, Takeshi Todo, who was called the king of Heisei's manners and customs, and was promoted to the hall manager of the cabaret club "Mint Candy" within three weeks of joining the store. A hot and fierce battle between men aiming for the top in the night world!!