An ordinary, run-of-the-mill salaryman, Satake Hirofumi, goes on a cruise with his business client, Kito Joji. They spend a fun time out on the sea, but the cruiser gets destroyed when a whale crashes into it. Satake and Kito evacuate on a lifeboat, but they're adrift alone in the Pacific ocean. Provisions and water gone, they're on the verge of death. The only thing left in Satake's hand was a gift from his fiancée, Negishi Chie: A lucky coin pendant.
It's called ruttsu in Hokkaido, 
and iimara in Kyushu.
تُدعى روتسو في هوكّايدو، وإيمارا في كيوشو
In Hokkaido nennt man sie „Ruttsu“.
En Hokkaido se llama ruttsu
y en Kyushu lo llaman iimara.
En Hokkaido se llama ruttsu
y en Kyushu lo llaman iimara.
À Hokkaidô,
on l’appelle « luttsu ».
In Hokkaido è noto come "ruttsu"
e nel Kyushu come "iimara".
É chamado de "ruttsu" em 
Hokkaido e de "iimara" em Kyushu.
На Хоккайдо их зовут «руццу»,
на Кюсю — «иимара».