It absolutely does not. regular milk comes from all cows. Chocolate milk comes from combining regular milk with chocolate, which comes from cocoa beans, which are a plant. That's just the simplified version.
" There is a stone called the devil's stone and if it breaks the planet will be cursed "
Bruh there is no stone owned by the devil. the devil is made of invisible fire that can't burn or even harm anyone in the slightest, therefore he can't PoSeSs A rOcK.