Keg Guard (樽ひょうたん Taru Hyōtan) is a gourd growing in several parts of the Ruum Continent. Upon its discovery, it was used for safely storing liquids.
The Keg Gourd plant has very large leaves, hiding the gourd in them like a giant bush. The gourd itself is longer, with pale yellow-brown greenish skin.
When the gourd is emptied and dried, it becomes very hard and can protect liquids inside its even from great fall.
The inside of Keg Gourd is juicy, with sourly sweet flavor. It has quite average nutritional value and taste.