In order to uphold his title of High School Detective, a teen sleuth must protect his classmates from kidnapping after receiving a threatening letter.

• Nippon Television Network Corporation
• Yomiuri Telecasting Corporation
• Shun Oguri
• Minami Takayama
• Tomoka Kurokawa
• Masahiko Nishimura
• Nishimura Kazuhiko
• Masatô Ibu
• Asami Mizukawa
• Becky