In an era when there were problems with the development of science and technology, countless people passed away and another race emerged at the same time, the underwater race. The people here looked the same as humans, but they could breathe in the water and change their fish tails at any time. They often showed off their legs. The heroine fell into a deep sleep due to her technological work and was mistaken for death by everyone. She woke up after a long time, in order to prevent being taken for granted. He became a monster, hid around, and accidentally arrived in the undersea world. After losing his memory, he fell in love with the undersea people. Because of his love, he awakened his memory and reluctantly left the undersea world. When he returned to the human world, he changed his appearance. He wanted to reunite with his husband, but he was already lovesick. He found a way to resurrect the heroine in the office and tried to reborn the heroine in the body of his best friend. The heroine ran away and the story ended abruptly.
Concept: fantasy, expressing people's helplessness towards reality and the selfishness of human nature through the experience of the heroine in the story