"Elite" members of an insurance company are gathered together to form a unit to investigate an accident and whether the company needs to pay out on the insurance policy or not.

Atsuko Takahata
Mineko Oka

Shigeaki Kato
Ippei Hashima

Koji Matoba
Hiroki Yomoda

Kenjiro Nashimoto
Hideyuki Yazaki

Kumiko Fujiyoshi
Misako Yazaki

Chiharu Kobayashi
Jun Futamura

Ryô Hashizume
Masato Yazaki

Kouichi Nihei

Yū Kamio
Midoriyama

Maika Suzuki
Shiori Yazaki

Misato Tate
Yuko Hisamatsu

Junkichi Orimoto
Shigeo Yazaki

Kazuhiko Kanayama
Takehiro Kanagawa

Ryûhei Ueshima
Ota