Chrome lowered her head and muttered a few words. "I've introduced myself earlier..." 

She heard Chrno's question and tried to remember how she got here. All she knows is that she was in Kokuyo Land, sitting on the couch. She must've fell asleep, having nothing to do while the others went to the supermarket to buy food. Then next thing she knew, she was here. At first she actually thought Mukuro was visiting her dreams once again, but to her surprise it wasn't the green meadow under the sun where she always meets Mukuro in her dreams, but a medieval-like dining room with strange people around. That's how it started.