The mermaid prince strayed into unknown waters, and there was a marine protector who lived on the beach for his college thesis. He originally wanted to keep a unique pet, but he didn't expect that he would lose his heart by raising it. The mermaid didn't know it either. When he returned home later, he discovered that he was pregnant with the little mermaid. What story will happen between them?
Purpose: A little description of the protection of the marine environment