Chi wins victory in the cuteness challenge, and is really dangerous for a persocom (her type of Humanoid). You don't really stand a chance if you make her feel uncomfortable, she might spring out wires from the cat ear looking wiring connectors and will literally scare the life out of you with tangling wires around your body like vines. Just don't make her uncomfortable. True story, lesson learned. Pet her head instead. NOT THROUGH THE COMPUTER, ITS JUST AN ANIME! NOOOO!! WHY DID YOU TRY THAT!!!
Chobits for the picture, the adorable "CHIIIII" sounds from chi, and pretty much ALL the sounds.