If painted on wall/surface it’ll have a gravity power so you can walk on it just like walking on the ground, very usefull if you have small room or to climb on cliff. This paint is made of liquid component of gravity with transparent pigment. It takes 2 minutes to dry up.
a powerfull sword with lightning force to attack, when you use this sword you’ll be able to move by your self to defence or attack automaticly. (used by minamoto musashi (Doraemon and nobita give it to him in the short story)