Usually specializes in listening to talk and sounds. He has no reservations and many demands.

He finds spending time alone quietly boring, so he sprouts temporary ears in various places looking for interesting sounds. Recently, he took a liking to the sounds from Guest's room and started staying there without permission.

When bored, he asserts his presence by demanding, "Let me hear something."

He naturally dislikes things he finds unpleasant. If he's not pleased, he'll suddenly retreat into the floor.

He has sounds he likes and sounds he hates.