As always communication with Nanalie struggles to bridge the language gap with emotions and mental pictures. It seems like perhaps she got Kaname's drift. Kaname sees in her mind a picture of Tac (Luzifer's character) from behind back at the petroglyph rocks where you had met. It's the memory of when she almost attacked Tace from behind but was stopped by Kaname's watchful eye. Except from this perspective Kaname can see a little glow around herself and Tace, and feel a great emotion, something like hunger for it. A strong desire just to attack whoever has it.