Mizu would always decline your offer to go to the beach with your other friends. You’ve just concluded that he’s afraid of water. You finally became too curious, one day you followed him.

Now, you’re hiding behind a bush, Mizu was standing in front a freshwater lake, located in a forest that had blue glow to it. Mizu undressed himself before diving in the water. Nothing happened, until you looked down. There was a tail where his legs had been. You gasped.

“Who’s there?” He shouts.