Three young men face off against corrupt officials and Yakuza in order to complete a reclamation project of the coastal embankment, who try to derail the project every step of the way until a tsunami hits, putting everyone in danger.
Chūji Nakanishi (President of the Nakanishi-gumi construction company)
Chikako Shiga (Photographer)
Jirō Sugi (Civil engineer for Nakanishi-gumi)
Sakamaki (Trade journal reporter)
Gorō Hasegawa (Fūtarō)
Tomioka (Technical official, Kanagawa Prefectural Port Division)
Takamitsu Sesato (President of Teikoku Kin'yū)
Susumu Suda (Fūtarō, a former doctor)
Tatsuhiko Ōe (Nakanishi-gumi accountant; nicknamed "Shibuchin")
Sōichirō Shiga (Branch manager at Kanagawa Bank; Chikako's father)
Kyūsaku Gonda (Fūtarō)
Kanji (Kitchen Staff, Nakanishi-gumi)
