Fantasy sweet pet, two-way redemption. It focuses on various refreshing moments brought about by the cold-faced prince transforming into a loyal dog for his love, and the mysterious ability of Shark's wife. This is a story about "redemption" and "protection". From the beginning, the male protagonist regards the female protagonist as a "miracle" that can heal him, and then he is attracted by her pure soul. In the end, in order to protect her smile and freedom, he does not hesitate to become the enemy of the whole world. The female protagonist went from being imprisoned to gaining true respect and love, and used her own mermaid power to help the male protagonist resolve crises time and time again.
