I made notes on all 193, but only threads for a few. Chitan appears in about 1/3 to 1/2 of the remaining episodes, & is the main character in 1 of them. In 178 Chi-tan's Nighttime Adventure, Uran decides it would be nice if Chitan had super powers. Here is the description from the episode guide:
Uran secretly takes the baby robot Chi-tan to a robot hospital to make it speak. A robot machine, however, remodels Chi-tan at its discretion. Chi-tan becomes huge, and turns violent in the city.
However, this is wrong on 2 items, & although I know only a handful of Japanese words, Chitan is neither huge, nor is Uran's motivation to make him speak. But the robot hospital is itself robotic & is angered by Chitan's crying, so it makes him into a freak.

I will make a thread & put a few images in it.
