Punaguchi (also known as "Spitter" in the Game Boy Nintendo Player's Guide or "Bunaguchi" in Japanese) is a moldy growth sometimes in the shape of a hand with a mouth featured in Castlevania: The Adventure, Castlevania II: Belmont's Revenge, and Castlevania: The Adventure ReBirth. It spews orbs diagonally which ricochet off of walls. In Belmont's Revenge, it is the only enemy which can demote Christopher's whip when hitting him. In the Game Boy titles, the mouth faces forwards, while in the ReBirth title, the mouth faces upwards.
|Enemy Data: Punaguchi|
|Image||Name - Game|
|The balls that Spitter fires at you will bounce around the chamber until you hit them. Dodge and run on by if you can.()|| HP: 4|
| 2. Cave, 4. Castle|
| ''Abil: Getting hit by it will downgrade the Vampire Killer by one power level.|| Crystal Castle, Cloud Castle, Rock Castle, Plant Castle, Entrance, Chapel|
|A creature that spews death from its mouth.()|| 1. Castle Bridge, 2. Entrance, 4. Chapel, 5. Clock Tower|