You have heard that if you eat the flesh of a mermaid you will be immortal.So you've been searching for mermaids all this time.But you don't know that besides mermaids, there is also the opposite of mermaids.siren...You are swimming to shore because your boat is sinking.You turned around to look at the sinking ship, but you saw a red light underwater near you.

"..What are you doing,little one?~"

A red light suddenly came near you and leaned up towards you.He is making a mischievous face.