Because that is true love! A true love that loves you regardless of whether you are a human, a ghost, a demon, or a fish is much better than the opposite sex you can see everywhere. As for why you like to watch it? Because this kind of fantasy love story is usually very interesting:
First, the appearance is attractive.
The design is different from ordinary people in terms of appearance. When we are used to seeing fashionable clothes all over the street, novel shapes always arouse curiosity. The strange ears and tails appear in their original form from time to time, floating in the air or passing through the wall. In short, they are full of imagination. The fantasy beauty is very attractive and cannot be seen normally, so I like to see it.
Second, the storyline is more contradictory and conflicting.
When this kind of alien creature is together with humans, there are always more conflicts and conflicts, and the plot becomes more twists and turns. For example, in The Mermaid, the love between a fish and a person is obvious. The other person is the culprit who destroyed his home. He originally wanted to kill the other person, but instead fell in love with the other person. From the funny and sincere happiness of the two people meeting, to the bruises and bruises. It hurts that money may have to consider personal interests and the social interests of future generations when it comes to protecting the environment, but it is worthless in front of the one you love. The pain caused by the bad environment is even more sympathizing with your loved one.
Third, resistance to traditional concepts.
Generation after generation, we rebel against our parents, social opinion, and traditional concepts. What we pursue is a love without impurities, regardless of money, family status, age, and even race. We I hope to get such a true love, and I also hope that when we meet true love, we can break through these resistances like they did.
Love what I love without any regrets. The love of these human beings and ghost fishes satisfies our pursuit of true love.