The Study is a room in Gloomy Manor in the game Luigi's Mansion: Dark Moon. This room resembles any old Study. Luigi can first access the Study after being thrown into the room from the bed in the Bedroom. The fireplace will also take Luigi down into the Studio.
During A-2: Gear Up!, Luigi is thrown into the Study from the Bedroom to continue his search for the missing Gear Pieces. However, as he enters any further, Greenies and a Slammer will appear and battle him. Luigi vacuums them all up into the Poltergust 5000 and obtains the Gear Piece. He then steps into the fireplace and enters the Studio.
Once Luigi obtains the Dark-Light Device in the fourth mission, he can return to the Study to use it on a missing portrait just northwest. After vacuuming up the Spirit Balls, he will be awarded with a Gem.
- Gear Piece