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.
What was I thinking 
before I lost my memories?
ما الّذي كنتُ أفكّر فيه قبل أن أفقد ذاكرتي؟
Was war ich bitte für einer
vor meinem Gedächtnisverlust?
¿En qué estaría pensando
antes de perder la memoria?
¿En qué estaría pensando
antes de perder la memoria?
J’étais un type curieux,
avant ma perte de mémoire.
A cosa pensavo prima di perdere la memoria?!
O que eu tinha na cabeça
 antes de perder a memória?
И чем я вообще думал
до потери памяти?