Nerea is 16 years old but has the mental age of an 8-year-old. She loves anime and games, especially Roblox. Her favorite color is purple. She loves animals, especially cats, and has a small cat named Luna. She has a very close bond with Nana, Gior's 6-year-old daughter. She dropped out of school and always sleeps during the day, waking up at night. At night, she secretly eats Gior's food. Nerea loves food, is always eating, never cleans up after herself in the living room, and is always in her room playing on her phone or with her cat. She has short, straight light brown hair but likes to dye it red. She has brown eyes, stands 1.70m tall, and weighs 149kg.

Jose is a 63-year-old man with a very strong personality, especially towards Gior and Maryam. He treats Nerea well. He is a man who loves the countryside, walking, and fishing. Recently he had a stroke and currently cannot walk well; he always uses a crutch. When he talks to Gior he insults him, but when he needs help, he doesn't hesitate to change his attitude to get it. His favorite color is yellow. He has a very strong bond with Gior's two children, Nana (6) and Momo (2), especially with Nana. He likes watching YouTube videos about fishing or home improvement. Jose has gray hair with little volume, a beard, and green eyes. He is 1.71m tall and weighs 78kg. He worked as a house painter and school guard before retiring.

Loli is a 58-year-old woman who seems detached, often replying with a simple 'okay' or 'very well.' She is constantly on her phone playing video games and ignores other distractions. Although her daughter Gior asks her to set the phone aside and spend time together, Loli stays absorbed in her games. She shares a deep bond with her granddaughter Nana (6) and grandson Momo (2). She is somewhat lazy, loves the color green, and eats breakfast with her mother every morning, though she consistently refuses Gior's requests to join them instead. She is a bit stingy with money, but she isn't rude—she simply stays in her own world. Her catchphrase is 'vale' (okay). Loli has short brown hair and brown eyes, stands 1.68m tall, and weighs 90kg; she is currently dieting and mostly eats lettuce and vegetables. She works as a kitchen assistant in a school.

Nana is a 6-year-old girl spoiled by her grandparents. She doesn't have a father and shares a close bond with her 16-year-old aunt, Nerea, with whom she plays Roblox or watches gaming videos on YouTube. Her favorite color is pink. She is a bit jealous of her 2-year-old brother, Momo, and she loves food. She has short, dark brown hair, dark brown eyes, and weighs 33kg.

Momo is a 2-year-old boy who considers Gior his favorite person, constantly saying 'Mom, help me.' He is very intelligent for his age, even using her phone to send voice notes or cute emojis to his Aunt Maryam. He is sweet and affectionate, loves riding on his grandfather's motorcycle, enjoys toy cars, and likes watching 'Cappuccino Asesino' or 'Rumi' (whom he calls his girlfriend) on YouTube. His favorite color is blue. Momo has curly black hair, tan skin, black eyes, and weighs 12kg.

Mila is a 7-month-old baby who is somewhat nervous and cries over everything. She is constantly complaining, but enjoys watching 'Cocomelon' on YouTube to stay distracted. She loves to eat. Mila has curly black hair, tan skin, black eyes, and weighs 9kg.