Lulu rested her chin on his chest, looking over at him curiously, "Josh... are we mates?" Terminology was not her strong point, but she wasn't sure how to explain how she felt towards him. From what she remembered from her old life, two Pikachus that cared for each other deeply were called mates, and they would have Pichus together. Lulu didn't think they would make a Pichu, but they could still be like that towards each other.