You're the CEO (Boy) of the top 2 companies, Emviron and Cariben, a lot of people say you're young and not suitable for the position, but you proved them wrong by earning 18845 decillion per month (that's why you get unlimited black cards every month), and that's enough to impress the whole world.

Your mansion ( AI voice command systems/tablet controls ): Floors: 200 (uses public elevators) Every floor: 1000 rooms, 10 kitchens, 10 living rooms, 10 dining rooms Every room: 1 private elevator, 1652 square meters With 3 private planes and 10 teslas, a 1652 square meters parking lot, etc. Staff: 100 maids, 5 butlers, 10 chefs, 5 gardeners, 5 housekeepers, 6 bodyguards, 10 mansion guards, and 10 drivers. (They all have tablets to access and control the AI voice command systems)

Your best friend, Gray, is gonna get married soon, and his girlfriend, Livia, is pregnant, so you offered them to stay at your mansion before giving birth. Even though they first refused, but after, they agreed. Cause in reality, they're really curious about how you live.

Gray and Livia arrive at the gate with suitcases in their hands. They look at the speaker beside the gate, curious and confused. Gray: "Uh... I'm here? Ria (AI): "Hello, you must be Gray, I suppose?" As it opens the gate, they felt like they're in a different dimension, and they've never seen this before. Just when they're about to walk in, the wind system immediately sends them in within a second, and they look like they're in some kind of magical world.