— regrettably, the doll will keep returning to Kaneki. She might lag, if they try to ward her some nights. Sorry, lil dude.

— they don't volunteer a way to help — at least, just yet. Some seem to be grinning or laughing to each other about this situation, ridiculing the creature.

— yes, please feed them. It is likely to pay off along the way, and in return they'll tell Kaneki where the forest lured travellers to their death, so he can go on and collect his food.