A frustrated musician is accidentally rescued by a mermaid. The reason behind this was that the mermaid thought that if he fell into the sea, his territory would be dirty.
Why are there mermaids in this sea?
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You can be reborn because of a thought, and you can also die because of it.
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Mermaid is 1
Imaginary background, similar to the Republic of China (?), No research evidence
The plot is sparse, just written for fun, don't read it with your brain.
Purpose: Live well
