A mysterious man known only as the “Aristocrat Detective” indulges in solving cases as a hobby while leaving the real work to his staff, but when sharp private detective Aika Takatoku enters the scene, a battle of wits begins.

• Masaki Aiba
• Emi Takei
• Katsuhisa Namase
• Haruka Igawa
• Yukie Nakama
• Kenichi Takitoh
• Miho Nakayama
• Yutaka Matsushige