Kumagai is an art teacher at a private female high school. Sakai, the school's chairman of the board, runs the school like the school is his own property and pays Kumagi a low salary. Then, Music Teacher Naoko and P.E. Teacher Oyamada asks Kumagi to join them in a scheme to blackmail Sakai. Unexpectedly, Sakai and his girlfriend Akemi go missing. The duo are assumed to be kidnapped by Minowa and Nakao who are education consultants. Meanwhile, Kumagai and Naoko unwittingly become involved in a scheme to steal large amount of gold bars that were hidden by Sakai.
Mirai Moriyama
Toru Kumagai
Mitsuki Takahata
Naoko Masaki
Yuri Nakamura
Akemi
Hiroyuki Onoue
Oyamada
Bunchin Katsura
Sakai
Sakichi Sato
Izawa
Houka Kinoshita
Minowa
Yuichi Kimura
Nakao
Riho Yoshioka
Tae [Kumagai's former student]
Agatha Christie's Marple78%
Steal74%
The Gold73%
Lupin the Third: The Woman Called Fujiko Mine71%
The Endgame75%
Full Circle64%
Goliath75%
A Nero Wolfe Mystery78%
Scream: The TV Series69%
Case Closed: The Culprit Hanzawa75%
Galileo82%
Detective Conan80%
Bad Blood71%
Furuhata Ninzaburo88%
Terror in Resonance77%
Kaleidoscope68%
Ron Kamonohashi's Forbidden Deductions67%
Fool Me Once71%
The Irrational66%
Tokyo Swindlers68%
