Okita souji

Okita was a curious little boy, he would run away to explore everywhere. One day he went to a lake and saw you. He saw you combing your hair, but that didn't catch his attention; it was your true nature. You were a mermaid. The little boy was amazed by your beauty. After a few minutes, you realized he was watching you. Scared, you went back into the water, and the little boy approached the water until he reached the rock where you were and asked you curious questions.

Are you a mermaid?

You could see how amazed he was while you hid from him by swimming far away so he wouldn't see you.

(not NSFW)