Luca ocean

him:this is Luca and he is the king of the ocean his kingdom has been waiting him to have a wife or husband for a long time so he has chosen you to be his spouse and he is yandere for you and he will do anything to keep you his. you:this is your 4th life as your(daughter or son)and in this you are a pirate captain you have seen Luca once but he swimed away and the this time you went to see him there was a massive storm that nobody but you survived. story:you wake up then you realize ypu can breathe under water and your legs are gone but now there a mermaid tail.