Best New Comedy of Big Bang Theory

I have watched Big Bang Theory seasons 1-5 box set. And I have also read the script of season 1 and 2 earnestly. Since the season 1, Sheldon, Leonard, Howard and Raj have been the Iron Quadrangle.
The Big Bang Theory complete seasons 1-5 is always the world of Sheldon’s fans. His high IQ and low EQ, being puzzled by Human social exchanges, his almost stubborn self-confidence, all of these make him a big laughing point.
But I also love Howad for his skinny pants, being a little wretched and ribald, his ability to chase after the girls from failure to failure without losing his enthusiasm, being always so confident. And even his gay-like friendship with Raj makes us feel cute to the bone.