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.
Shinigaki Yoshiki饰演30岁的OL深海水晶,笑容满面,工作完美。她是一个理想的女人,受到每个人的喜爱,但事实上,她只是为了周围人的眼睛而努力和忍受,对工作和爱情都感到沮丧和厌倦。