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The Study Desk (Japanese: べんきょうづくえ) is an item in Densetsu no Starfy 2. It is found in Stage 2-1 (Gluglug Lagoon) in the same room as the Chabudai and the Coral Table. When Starfy approaches one of these items, the game will ask whether the player wants to collect it.
In the story, Ruby asks Starfy to find her some furniture, including the Vase of Roses, the Coral Table and the Shell Chair. The Study Desk is one of the wrong answers. If Starfy brings Ruby the Study Desk, she won't accept it and the Study Desk will no longer appear in the room.