Chaba (チャバ Chaba) is a Gaudi that lives in the Labyrinth. He is one of the only arms dealers of The Island, and runs the Labyrinth Shop. He gives out items or upgrades to Quote depending on his current weaponry. If Quote has the Machine Gun, Chaba will give him the Turbocharger, which will increase the speed of ammunition recovery for his Machine Gun and Bubbline. If Quote has the Polar Star and the Fireball, they can be traded in for the Snake. Lastly, if Quote gets the Spur, he can teleport back to the Labyrinth and get the Whimsical Star, an item that surrounds him and deals damage to enemies that it hits.
|Cave Story Characters|
|Protagonists||Quote • Curly Brace • Sue Sakamoto • King • Toroko • Kazuma Sakamoto • Professor Booster • Itoh • Momorin Sakamoto|
|Antagonists||Doctor • Misery • Balrog • Ballos|
|Others||Tetsuzou Kamadani • Jack • Mahin • Kanpachi • Sandaime • Arthur • Cthulhu • Santa • Chako • Malco • Colons • Jenka • Puppies • Chaba • Dr. Gero • Nurse Hasumi • Littles • Chie • Zett • Megane • Shovel Brigade • Numahachi • Ballos|
|Races||Robots • Mimiga • Humans • Cthulhu • Witches • Gaudi • Droll|