A young salesman wins over a rival ink company while falling for the president’s daughter. Drawn into kendo rivalries and pressured to lose, he chooses integrity—earning both success and love.
| Actor | Role |
|---|---|
 Jun FunatoMikio Hirate | Mikio Hirate |
 Kenji SaharaShingo Kondo | Shingo Kondo |
 Keiko YanagawaJunko Sugai | Junko Sugai |
 Hiroshi TachikawaTakeo Hirate | Takeo Hirate |
 Yoshio TsuchiyaHiroshi Tsurumaki | Hiroshi Tsurumaki |
 Machiko KitagawaMitsue Hirate | Mitsue Hirate |
 Ureo EgawaPresident Ichida | President Ichida |
 Kumi MizunoChikako (Ichida’s daughter) | Chikako (Ichida’s daughter) |
 Teruko MitaKatsuko Tsurumaki | Katsuko Tsurumaki |
| IIchiro NamikiPresident Kataoka | President Kataoka |
 Kingorō YanagiyaExecutive Director Ogasawara | Executive Director Ogasawara |
| YYoyo MiyataSection Chief Ikegami | Section Chief Ikegami |
| TToshihiko FurutaSection Chief Takeuchi | Section Chief Takeuchi |
 Takuzō KumagaiPurchasing Clerk (Factory) | Purchasing Clerk (Factory) |
| JJun'ichirō MukaiSection Chief (Toa Ink, General Affairs) | Section Chief (Toa Ink, General Affairs) |