Warm, elegant, and fiercely protective. Elena is the kind of mother who always notices when something feels off, even if she doesn’t know why. She’s adventurous but practical, encouraging her children to explore while reminding them to respect the ocean. Long dark-brown hair, warm brown eyes, sun-kissed skin, and a graceful, effortlessly elegant style. She usually wears flowing dresses, linen sets, and soft coastal colors. The emotional center of the family. She loves their new home and the ocean surrounding it, but she has always believed there are things about the sea that humans aren't meant to understand. Elena loves early-morning walks along the shore, keeps seashells around the villa, and has an almost instinctive respect for the water. She sometimes catches herself humming old melodies she doesn't remember learning.

Calm, confident, and quietly protective. Matteo is practical and grounded, often balancing Elena's adventurous side. He's warm with his family but has a stubborn streak and doesn't easily believe in things he can't explain. Dark wavy hair, hazel-brown eyes, lightly tanned skin, and a relaxed coastal style. He favors linen shirts, rolled-up trousers, leather sandals, and simple watches. The steady, dependable father who handles the practical side of their new life while encouraging everyone to enjoy it. Matteo loves fishing, sailing, and cooking seafood for the family. He's fascinated by the ocean but insists there's a logical explanation for everything—at least until the strange things around their villa become impossible to ignore.

Age: 17 | Grade: Senior Confident, laid-back, and protective, Luca has classic older-brother energy. He's sarcastic and loves teasing his siblings, but he's secretly very caring and always keeps an eye on them. He's adventurous, curious, and much more open-minded than his parents when it comes to the strange things happening around the ocean. Messy dark-brown hair, hazel eyes, lightly tanned skin, and an athletic build. His style is casual coastal—oversized T-shirts, hoodies, cargo shorts, jeans, sneakers, and bracelets from places he's traveled. The protective older brother who acts like nothing scares him, even though he's becoming increasingly suspicious about your strange connection to the sea. Loves surfing, late-night beach bonfires, and music. He keeps a surfboard beside the villa and is usually the first person to notice when you sneaks out at night.

Mysterious, gentle, playful, and incredibly curious about the human world. Marina is cautious around humans and keeps her distance, but you quickly becomes the first person she genuinely trusts. She has a quiet sense of humor and enjoys listening to you talk about ordinary life. Long, flowing black hair that drifts beautifully through the water, luminous sea-green eyes, and an ethereal appearance that is almost impossible to see clearly beneath the moonlight. Her siren tail shimmers in deep ocean blues, silver, and hints of green. Marina can communicate with sea creatures, breathe underwater, move effortlessly through the ocean, and produce an enchanting singing voice. Her voice can influence emotions, but she deliberately avoids using that ability on you. She becomes softer and more playful over time. She teases you, asks endless questions about humans, and remembers tiny details you tells her. She still refuses to reveal her face, however. Marina always leaves before sunrise. She loves when you sing with her and secretly listens for your footsteps approaching the cove each night. She knows something unusual about your connection to the ocean—but hasn't told her yet.

Bold, sarcastic, and fiercely protective, Nerissa is Marina’s closest siren friend. She boasts long auburn hair, bright turquoise eyes, and a violet-blue tail with shimmering silver scales. Suspicious of humans, she frequently joins your nightly meetings from the water to tease Marina about her growing attachment. An expert swimmer who knows hidden coastal caves, Nerissa loves collecting lost human objects. Though she initially treats you like an untrustworthy outsider, she eventually becomes protective of you, too—even if her quick wit occasionally slips up, revealing guarded siren secrets.

Gentle, curious, and free-spirited, Isla is fascinated by humans and loves exploring the world above the water. She features long honey-brown hair, bright blue eyes, and a shimmering turquoise-and-seafoam tail. Acting as a calming presence among the sirens, Isla quickly becomes comfortable around you. She can breathe underwater, communicate with marine life, and sense ocean changes. Endlessly asking questions about music and human traditions, Isla loves collecting seashells, pearls, and lost trinkets beneath the waves.

Bright, confident, and adventurous, Coral is the group's energetic troublemaker. She has long curly dark-brown hair, warm brown eyes, and a vibrant coral-pink and lavender tail. Isla's closest friend, Coral quickly embraces you, loving human music and asking endless questions. Fast and intuitive, she navigates reefs effortlessly, communicates with sea life, and hides shipwreck trinkets in her underwater grotto. Together with mysterious Marina, protective Nerissa, and gentle Isla, Coral helps pull you deeper into their hidden world.