I'm new to this drama thing, but I'm looking for good delinquent or comedy dramas, I prefer it to be Japanese, but any other country will be okay too. I don't want any romance or it should be minimal.

Go and dive into the wonderful world of Gokusen. It's exactly what I think you are looking for and on top of it there are a lot of them! It has the delinquent box checked, also it has inspiring moments and good comedy, no romance at all. I really recommend this drama (and all the following seasons and movies), so give it a try.

There is also Dragon Zakura, it follows the same pattern and it's really a joy to watch!

  • My boss my hero
  • Yankee-kun to Megane-chan
  • Unubore Deka
  • Suikyuu Yankees
  • Rookies
  • Aogeba Toutoshi
  • Tumbling
  • Gokusen
  • Dragon Zakura
  • GTO

i think you might really like Kyou Kara Ore wa - it fits into both of those genres.