River and gaster 2

River did not have a soul so Gaster and River can't have a ring on their soul because River did not have a soul and River can't attack human or monster and he can't get kill because he don't have a soul and River can't absab his love soul and River only eat soul and drink water to get the soul purification to make it his food and Gaster always protect Grillby and River have to protect Grillby because Gaster is inside Grillby soul and check chapter one