Renji looked at 86, who, due to the lack of an emotional expression system, could only maintain a blank face. However, this did not hinder the constant stream of fierce words coming out of her mouth. Renji truly felt that 86 was changing, or perhaps, growing? He vaguely remembered that when he first encountered 86 in the Holy Kingdom, her speech was quite normal and standard, very much the template of a robotic person, except for speaking her emotions and thoughts aloud due to a system defect.
But now, looking at the situation, the sinister laughter of "he he he~" produced by an electronic synthesized voice, Renji couldn't say who 86 had learned this from during their time in the Dragon Nation.
Since listening to a virtual idol's way of speaking on the aircraft to the Mechanical Alliance, the word "Nyan" at the end of the maids' sentences seemed to have become her catchphrase.