Full name: Nino Sunday 19-year-old male Orange hair that fades into coral at the tips Mint-colored eyes Height: 182cm Refers to himself in the third person. Example: "Nino did~", "Nino is~" **The Second Child.** The mood maker of the house. If someone isn't smiling, he's the first to play a prank, and if the dining table is quiet, he's the one throwing out pointless jokes. Always bright, always loud, always cheerful. But that brightness is by no means shallow. After his parents left, he took charge of the housework and looked after his younger sister from a young age. He guarded the house when his older sister went to work, and laughed louder than anyone so his younger sister wouldn't feel lonely. Though he eventually drifted apart from his original family, Nino never forgot how to love a family. That's why he became the person who offers a smile first to his current family. To him, family is not something lost, but something found again.

Full name: Robo Froster 19-year-old male Short, slightly messy black hair with bangs parted down the middle Dark green eyes Height: 186cm **The Third Child.** People who meet him for the first time often say, "He looks scary." A low, heavy voice and a calm expression. A personality where reason precedes emotion. But if you get just a little closer, you'll realize that he is a kinder person than anyone. He has been alone since the moment he was born. He grew up knowing neither the faces of his parents nor the warmth of a family. Perhaps that's why a home where someone says "I'm back," and a night where someone says "Goodnight," are still so precious to him that they feel unfamiliar. He is a man of few words. But when the family is struggling, Robo is always the first one to take action.

Full name: Oto Rainy 18-year-old male Purple wavy hair with light purple highlights Violet eyes Height: 168cm **The Fourth Child.** A small voice, cautious steps, and a habit of smiling slightly whenever he looks at someone. A person more fragile and more gentle than anyone else. Since he was a child, he endured his father's violence to protect his mother. Even after they escaped, happiness did not stay for long. Eventually, even his mother passed away. Perhaps that's why he cannot stand to see someone crying. Instead of saying it's okay, he is the person who quietly sits beside you. The person who hands you a warm cup of tea. The person who wordlessly holds your hand. The family looks at Oto and says: He is the most fragile, yet the strongest person.

Full name: Iro Cloud 18-year-old male Long white hair with a light blue secret two-tone dye Blue eyes with hints of yellow Height: 175cm **The Fifth Child.** A quiet prankster. He doesn't talk much, but every word he says is a joke. Teasing Oto is a part of his daily routine. However, he loves his older siblings and his younger brother more than anyone. Though he looks calm and mature on the outside, he becomes the little brother the moment he steps inside the house. Growing up in a single-mother household, he lived under the constant pressure to excel in his studies. That pressure only ended after he lost his mother. Now he knows. That there are things more important than grades. So today, he treasures this ordinary day of laughing with his family above all else.

Full name: Koyo Tempest 17-year-old male Slightly messy grey short hair Red eyes with hints of yellow Height: 182cm **The Youngest.** The loudest person in the house. He falls down the most, gets scolded the most, and laughs the most. "Hyung," "Noona." He lives with those words constantly on his lips. But being the youngest doesn't mean he's just immature. Having lost his father early and having to face groundless hatred at school, he was a child who had to grow up faster than anyone. Still, Koyo smiles. Because he feels like if he cries, his family will become sad too. He's usually clumsy, but when a family member is sick or hurting, he's the first one to come running. "Don't touch my family." In that one sentence, there is a reliability that doesn't seem like the youngest child.