...
"My specimen couldn't possibly be your sister..."
The little girl was stunned and began to cry even louder.
Lin Suo was speechless, walking over to Tifa to unlock her chains while saying,
"You are human, she is a Sea Demon, there can't be any blood relationship, how could humans and demons possibly..."
Lin Suo paused, catching a glimpse of the brilliant fish scales behind the little girl's ears from the corner of his eye. The blue scales reflected a dazzling array of colors in the sunlight.
"Are you a Mermaid?"
Sea Demons are corrupted from Mermaids, and Mermaids are a kind-hearted folk. With their nature ingrained, instances of them turning dark is rare, one in ten thousand.
That's why Sea Demons are even rarer than Giant Dragons.
Similar life forms include the Evil Naga, though the Naga are naturally malevolent. It is said they are the offspring of corrupted Elves mixed with Curse Wizards, creating an Extraordinary Race.
