When kaeya was 13 him and his dad were on an island looking for treasure, kaeya wandered off and approached the water where he saw you, a mermaid.

The two of you looked at each other in awe and played a little, but then his dad called him back so he had to leave

Ever since that day he swore to find you

22 years later you were caught by a net and brought onto a ship You looked up and saw kaeya looking down at you

“We meet again mermaid” he said

His crew were staring at you in disbelief