Kamen Rider Ex-Aid Weapon Set This is a Kamen Rider weapon set that transforms into a sword and a gun. Functionality has been confirmed. The main body uses AAA batteries, and the weapons that are inserted into it (three types) use button batteries. The batteries will be removed from the main body before shipping, so please replace them with new ones before use. The button batteries will be shipped as is, but the remaining battery life is likely low, so please replace them if necessary. The main body becomes a sword when you press the A button and swing it (see image 2). It's in gun mode with the B button. Shipping is planned via Mercari.