Japanese diver, Wataru Kizawa, guides his 11-year-old daughter, Aki, through her first winter dive in the freezing ocean of the Shiretoko Peninsula in the far north-east of japan.
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Japanese diver, Wataru Kizawa, guides his 11-year-old daughter, Aki, through her first winter dive in the freezing ocean of the Shiretoko Peninsula in the far north-east of japan.