Fear is a friendly Hitodama Girl. She can join Luka after a battle.
Fear: "Burning soul! Fire! ...Do you need anything from me?"
Chrome: "Ohh? You're a hitodama... I've created them at my laboratory now and then."
Fear: "Isn't that because you're handling the corpses carelessly? Won't you get cursed?"
Chrome: "A necromancer can't be afraid of a ghost's curse. Even delusions can be mastered!"
Fear: "Ah, Ittan-Momen-chan! Hey hey, let's play!"
Cotton: "Kyaah, don't come near me! Our bodies will catch on fire and burn!"
Fear: "Uh, what? I can't hear you..."
Cotton: "S-stay awaaay!!"
Fear: "I'm a hitodama!"
Botan: "What's the matter? Your soul is naked..."
Fear: "Well, I'm a hitodama, so..."
Botan: "What a strange ghost..."