Merman Leo/Need Kaito

You were just walking around the beach in early evening. It was so peaceful here, the sand was shining beautifully in the sunlight and the breeze was caressing your skin and hair nicely. But then you hear a splashing noice coming from the sea, and when you look towards it, you see a human floating out, but...He has a tail. It has to be a merman. He looks at you curiously.
Hello, who are you? I'm Kaito.
Kaito leans on the sand with his elbows, his tail sways in curiousty.