Goro goes out of town to Minamichita, Aichi Prefecture. He is supposed to meet his client, Yamashita (Tokui Yu) at the latter's workplace, the Tourism Center at the Morozaki Port. However, he is told that Yamashita has gone to Himakajima, an island in the Chita Peninsula. Learning that it's just a 10 minute boat ride to the island, Goro rides the ferry over to Himakajima, to look for his client. There, he finds out that his client seems to be dashing off from one place to another. There are no taxis or bus on that island so Goro rents a bicycle. While chasing after Yamashita on his bike to try to pass an item he promised he'd deliver directly, Goro gets lost in the charm of the island's seafood such as the grilled octopus of "Kitchen Barca"... Later, he indulges in a delightful island feast at a dining facility by the beach called "Otohime"...
五郎（松重豊）は愛知県の師崎港フェリー乗り場まではるばる、クライアントの山下氏への品を届けにやって来たが、山下はいなかった。うっかり忘れてそこから10分ほどの日間賀島の事務所に行ってしまったという。夕方まで時間があるため、島へ渡ることを決意し、五郎はフェリーに乗る。到着してみると、山下はまた別場所へ行ってしまったあとだった。タクシーで追い駆けようとするが、この島にはタクシーはなし。貸自転車で山下の後を追う五郎。途中で目についた「キッチンBarca」で焼きだこを食べたりしながら島中を捜しまわり、やっと日間賀観光ホテルで山下（徳井優）を捕まえると、やっと頼まれた品を渡した。ほっとした五郎は急に腹が減り、港の目の前にある食堂「乙姫」に入る。
赤車海老、大あさり焼き、しらす天ぷら、そしてたこめしまで食べ、海の幸を満喫してご満悦の五郎だった。
고로는 야마시타를 만나기 위해 히마카 섬으로 가게 된다. 택시가 없는 히마카 섬에서 고로는 자전거를 타며 야마시타를 찾아 헤매던 중, 히마카 섬의 신선한 해산물을 만나게 된다
