Yûzô Asahara

Hama-chan joins a company excursion to Oita with the rest of his department including his new junior Daisuke. Beautiful Namiko, the organizer of the trip is a contract employee and her elder brother is a fisherman. Hama-chan, as always sets out to sea for a bout of angling. He is a tad surprised when Namiko's brother consults him about Namiko's status as an unmarried contract worker.

Hama-chan's supervisor is promoted after many frustrating years with his wayward, fishing-obsessed underling, and Hama-chan's new boss naively tries to retrain him. Later, Su-san and Hama-chan go on a business trip, where they meet a beautiful, warm-hearted truck driver.

Hama-chan's construction company once again faces the prospect of downsizing in the shrinking Japanese economy. Despite this, Hama-chan goes on vacation where he meets the firm's downsizing consultant, who has doubts about her career.

Densuke Hamada, aka Hama-chan, is an ordinary businessman working in a construction company, except for one thing. The fishing. It's the first priority in his life. Hama-chan and Suu-san come to Nagasaki for the opening ceremony of the bridge constructed by Suu-san's company. There Hama-chan meets Bob, an American soldier who is also crazy about fishing. When Suu-san returns to Tokyo, he is told Hama-chan has become missing.

Hama-chan & Su-san travels to Sasbo, Nagasaki for the opening of the 2nd Saikai Bridge. While on business, Hama-chan thinks of only fishing and eventually finds himself in trouble.

Su-san has put in the hard yards as president of the Suzuki Construction Company, and he has now been appointed its chairman. Su-san went missing sometime during his daily morning walk one day. Hama-chan fakes an illness in order to be absent from work and heads to Okayama, where the town residents, mainly the young folk have formed a anti-development group to protest the project which they believe will destroy their beautiful coastal waters.

The last episode in the long running comedy film series.