Nishi is an advertising executive for a caramel company that is planning to launch a new product, in fierce competition with two other companies.
| Actor | Role |
|---|---|
 Hiroshi KawaguchiYousuke Nishi | Yousuke Nishi |
 Hitomi NozoeKyoko Shima | Kyoko Shima |
 Yūnosuke ItōJunji Harukawa | Junji Harukawa |
 Michiko OnoMasami Kurahashi | Masami Kurahashi |
 Kyū SazankaTakakura Higashi | Takakura Higashi |
 Kinzō ShinKohei Yashiro | Kohei Yashiro |
 Hideo TakamatsuRyuji Goda | Ryuji Goda |
| HHisako HorigomeMiyuki Fujimoto | Miyuki Fujimoto |
 Mantarō UshioNatsuki | Natsuki |
| OOsamu AbeNot listed | Not listed |
| YYoshihiro HamaguchiNot listed | Not listed |
 Tatsuo HanabuFuyusaki | Fuyusaki |
 Hikaru HoshiKurosawa | Kurosawa |
| KKōichi ItōHaruoka | Haruoka |
| NNaoyasu ItōNakazaki | Nakazaki |
 Hiroko MachidaSuzue Goda | Suzue Goda |
 Sachiko MeguroIwasaki | Iwasaki |
 Fumiko MurataKiku | Kiku |
 Sho NatsukiMinami | Minami |
 Tsuneko SudōNot listed | Not listed |
 Eiichi TakamuraAkimura | Akimura |
| KKisao TobitaMatsuya | Matsuya |
| TTetsuya WatanabeNot listed | Not listed |
 Kōji FujiyamaTadao Yokoyama | Tadao Yokoyama |
 Fujio HarumotoShimomura | Shimomura |
 Kenji OyamaKita | Kita |
| KKan TakamiOtotsu | Ototsu |
 Yoshio TakeeKaneko | Kaneko |
| SShōzaburō DateEkichi | Ekichi |
| NNobuo MinamitakaSarusawa | Sarusawa |