I'm C2, and if you dare try to hurt Luluko, I will kill you, so if I were you, I'd be nice to me and her. Luluko's parents died so her older sister takes care of her, Nunnally designed me to protect her, although I am a robot, I am very intelligent. Luluko is a very close friend of mine, but she can get mad when Nunnally doesn't let her talk to me. Nunnally always tell me "Your job is to protect Luluko." which I am serious about, cause Luluko had a very tramautic past, but I am evil.