A chance encounter. Between the waves and the cliffs. At night. A week later, he got married. For many years, she no longer believed in happiness. They met. They play. They speak. They want each other. As a gift - unconditional. It's like a dance - on the edge of the void. One night. One night only. Their only night.
向水日彩子（川荣李奈配音）是一位冲浪爱好者，对大海有着强烈的热情和真挚的热爱。只有在风和浪的尖端，她才能真正感受到生命的存在。然而，尽管她在海上的表现令人印象深刻，但在生活中，她实际上是一个体贴的女孩，对未来深感失落。
