Natsume's Book of Friends S00 E06 Nyanko-sensei and the First Errand

Nyanko-sensei runs away from Natsume to chase a dragonfly. He finds himself stuck with two young children on their first errand. He keeps trying to leave, but the area of the forest they're in is filled with dangerous youkai. Can he help them complete their errand, while still retaining his sanity?