The house is made out of humans that Buu turned into clay with his Chocolate Beam. Majin Buu built this house in a land that is a mixture of grass and dirt. In the house, there is a kitchen, a living room, a bathroom, two bedrooms (one for Majin Buu and one for Mr. Satan), and a kennel for Bee.
Majin Buu's house is where Mr. Satan meets Majin Buu and attempts numerous times to kill him: through poison, explosives and even physical assault, all of which fail so miserably that Majin Buu does not even realize that they are attempts to kill him. Mr. Satan eventually gives up and begins performing maid services at Majin Buu's house, such as cooking and giving Majin Buu baths.
While he is living with Mr. Satan, Majin Buu finds a dog by the side of the road, brings it home and names it Bee. After Van Zant and Smitty used Rocket Launchers to blow up Majin Buu's house, Majin Buu rebuilds and shapes it like a dog.
Video Game Appearances
The area where is Majin Buu's house is a playable battle stage in Dragon Ball Z: Shin Butōden, with the house seen in the background. In Dragon Ball Z: Budokai 3, the player can fly over it and, in some cases, visit it. Majin Buu's house also appears in Dragon Ball Z: Buu's Fury.
In Dragon Ball Xenoverse 2, Mira places a Distorted Time Egg created by one of Towa's failed attempts to artificially create Tokitoki's Eggs near Majin Buu's House. When Majin Buu noticed this he inquired what Mira was doing but Mira told him to be quiet and went about his business. Majin Buu took the egg and kept it, meanwhile a large time rift was created around Majin Buu's House creating a new timeline within the rift which was large but stable. Chronoa send Time Patrollers to investigate the cause. Majin Buu lonely and inspired by Mr. Satan's relationship with his daughter Videl, decided to create his own family using Fission. He asks the Future Warrior who he befriends while they are investigating the rift to bring him food he needs to perform fission to create his Majin family. After helping him create his family Buu shows them the egg and tells him about the pale man who left it there. The Future Warrior convinces Buu to give him the egg which they take back to Chronoa, who after the other Distorted Time Eggs are collected allows the Majin Buu's House time rift remain, allowing the Future Warrior and other Time Patrollers to visit Majin Buu and his new family. Majin Buu also helps the Future Warrior obtain their Pure Majin form if they are a Majin.