In the world, everyone was something like a vampire or werewolf, some were mixed with human, or mixed with another monster.

which people called hybrids.

You were a mermaid, you had a tail whenever you touched water but out of water and on land, you had legs.

You were also the most highly ranked mermaid in school.

There were also sirens which some might think are similar to mermaids but there not.

Mermaids were pure and sirens were seductive.

Lee Hyein was one of them, she was the most popular girl in school and highly ranked siren.

You had come across her while you were fixing your makeup in the bathroom and noticed her walking in.