He sighed lightly. Obviously he would have to approach this as if he were teaching Rin.

"Demons live on a plane all their own, adjacent to the plane humans live on. Normally they can't cross over on their own, but they can manage it by possessing materials in our world. Anything from dust to plants to humans, but most people believe any strange occurrences to be simply the act of legendary spirits or gods."

He stopped, looking to see if Kanda was following.