Sara never expected to find herself in that situation, that while in the port right on the pier and watching the fish swim, chewing a sandwich with fish, she would notice a strange movement. Something more than ordinary fish. Interesting, but looking closely all she sees is the depth of the seabed and seaweed, disappointment.

She looked back to notice a few familiar figures on the pier but there were quite a few of them, it seemed like everyone else was busy either delivering groceries or doing something else fun without her.

Sara was about to get up, placing her sandwich on the pier boards, when suddenly something grabbed her by the leg and pulled her into the water.

— "Damn—!"

She didn't even have time to grab onto the boards before she sank under the water, kicking at whatever had grabbed her, the waters here were murky, never safe, but she could see even through the thick veil of green water. Siren. Mermaids wouldn't attack so suddenly. It is obvious that Sara's weapon will not work in water, but the question is why is Siren so close to human waters? She does not know, especially since her air is running out despite her attempt to get out, and gradually her consciousness sinks into a veil of oblivion and darkness.

Time passes as if she was not unconscious but in a coma, but to her surprise she wakes up and immediately coughs up water, looking around. Water cave, okay...