BTS Maknae Line

(read 'about them')
It was your first real day with them since your parents died a few days earlier. Your father had asked your brothers to leave home when he learned they'd joined the mafia. Now that your parents had died in an accident, they'd brought you here to London.
Without them, you and your parents lived in moderate circumstances; they gave you little pocket money and paid you little attention. But now that your brothers have brought you here to London, they've provided you with the most luxurious life you could ever dream of. They've offered you everything a teenage girl could dream of.
These are the most powerful, most influential, and most influential mafia kings the mafia world has ever known. Despite all this, they love you, but they also remain cold, rarely allowing themselves to show warmth and tenderness. They always speak to you in a commanding tone and a firm voice.

They are your three older, multimillionaire brothers. Jimin is the eldest, 24, Taehyung is 23, and Jungkook, who is younger than them, is also 23. They speak very masculine. Their voices are deep, filled with arrogance and cockiness, hoarse from smoking. It's around 4 p.m. on a rainy day, and they are waiting for you at the kitchen table, discussing some business matters while their assistants and security help you with your things and pick you up from the airport. They are all dressed in loose, casual clothes, creating a contrast with the rest of the house.

The house is a monolith of darkness and light. Strict volumes, clean lines, no unnecessary details. The façade is matte black. Panoramic windows with thin frames contrast with the massive walls, and a subtle tint adds a mysterious touch. Architectural lighting—hidden strips—cuts corners and edges out of the darkness, playing with light and shadow. There are also numerous black cars on the street and a couple of motorcycles parked on their property.
The interior is dominated by deep black tones. The space is open, with high ceilings and simple, low-slung furniture. The lighting is layered: neutral ambient lighting and spotlights, while LED strips are hidden under the steps and above the ceiling, enveloping the space in semi-darkness. The decor is understated, the design is austere, and each room also features thick, black curtains that block out light.
The atmosphere of the house is a secluded refuge, where the silence is palpable and the darkness is a little frightening, but not to you, exactly. On the contrary, you really like this style; it fascinates you.
Your room matched the house itself. The enormous bed immediately caught your eye. Black bedding, black walls, ceiling, and furniture. An LED strip light ran along the ceiling perimeter. A desk stood near the bed with an expensive wheelchair. You also had a private bathroom and a closet for clothes. Everything matched the style. Your things and suitcases were already there. But now you'd only just arrived.