Truth be told, there is no possibility. You have to attend counselling for a seat even if it is for Management Quota. There is direct admission process but for that you should have attended all the rounds of Counselling and then not be able to secure a seat. In that way you can get a Management quota seat under Direct admission but their fees is certainly not the lowest. The lowest fees is only in Government Colleges. So if you want to study BDS in Karnataka, you should register with KEA and attend the counselling. There is no alternative to this.