I was caught in a fish trap without realizing it, I woke up with some pirates who were thinking about what to do with me

"Shall we sell it?"

"Shall we eat it?"

The leader, however, had another idea,

"Not far away, there is a duke whose daughter is on her deathbed. This could be a gift."

Then I lost consciousness again and woke up in a very large aquarium in the so-called duke's daughter's bedroom.

Her skin was so pale, paler than mine. Her hands were weak, you could tell she had no appetite. I've been locked up here for two days and she still hasn't opened her eyes.

It's 3am, I was floating bored on the surface when I heard her