Gyanguru jyu,

That dharki topi wal is 'common man' also as Rajesh KC calls him 'phalano'. Meaning he could be anybody, an 'everyman' if you will. Also notice that his lips are sealed meaning he is absolutely bewildered by the absurdities in the society. He sometimes plays a part in his cartoons, sometimes watches from behind, sneaks from far away, but whatever he is doing, he is watching silently the foolishness on display. Brilliant and thoughtful character portrayed 'artistically', as you pointed out.

Krishna, another Rajesh KC fan.