Smart Weapon

Smart Weapon (演算銃器), a gun which uses infrared rays to accurately measure the target’s composition, solidity, and distance. Then it mixes the powder that will cause the most appropriate level of destruction, at that point the plastic instantaneously hardens forming the bullet. It can shoot through a steel plate or it can leave the bullet in a piece of tofu. Ritoku has stated that he can operate it on manual quite skillfully