Also known as: 水鉄砲, みずでっぽう, 水枪
A type of Toy Gun that is designed to shoot water, though other liquids are occasionally also used in them. Most are shaped like a Gun, but other shapes exist as well (such as tube or hose shape). Most water guns have a reservoir of water for multiple shots, but some designs can only fire once before needing to be refilled.
