Akemi Ninomiya is a hardcore mystery fan. Although she is only a college student, she is wealthy and owns a building. Private Detective Morio Ukai prefers tracking down lost pets for wealthy clients rather than murder cases which brings in little money. The duo join forces to solve various suspicious cases.

• Hiroshi Tamaki
• Momiji Yamamura
• Shunya Shiraishi
• Risa Naito
• Yuki Shikanuma
• Misako Yasuda
• Ayame Gouriki
• Ikkei Watanabe