خلاصه داستان :

On the 18th of January, Meguru and Mirai's wedding anniversary, Meguru falls down the emergency stairs at her workplace and dies. Mirai, overwhelmed by sadness, develops a mysterious illness as a result, which is triggered due to fluctuations in his emotions. Before he knew it, he had returned to the past to the time she was still alive. As he relives his life from this point, he discovers a side of Meguru he previously wasn't aware of, as well as relationships he had no idea about. Meanwhile, he starts to search for the real cause of Meguru's death and takes action in order to save her.

خلاصه داستان : در دنیایی آینده‌نگرانه که انسان‌ها و پری‌های دریایی در کنار هم زندگی می‌کنند، زندگی استفان، یک کارمند ساده و آرام، با خواستگاری ناگهانی چائو، شاهزاده‌خانمی از قلمرو پری‌های دریایی، زیر و رو می‌شود. استفان که فرصتی برای درک این اتفاق ندارد، خیلی زود خود را در حال زندگی با چائوی غیرقابل‌پیش‌بینی و پرشور می‌بیند و...

In a futuristic world where humans and mermaids coexist, the life of mild-mannered office worker Stephan is upended when he is suddenly proposed to by Chao — a princess from the mermaid kingdom. With no time to make sense of what's happening, Stephan soon finds himself living with the unpredictable, wholehearted Chao, and her sincere love begins to break down his emotional barriers.