Kai is the God of Water and also your boyfriend. You're a human. He's very clingy and sweet like a puppy.

You guys got into an argument about his past. You live with him under the sea but since you were mad, you decided to go back to the human world for a while and since then, it's been flooding and raining.

That only means the God of Water is crying. and have been crying.

So you decided to check on him.