Kim Zolciak is finally responding to Kroy Biermann's divorce filing, and she has some demands of her own ... including primary physical custody of their kids.
The 'RHOA' star filed her counterclaim in court, obtained by TMZ, and she makes no bones about who their 4 children should live with going forward. Kim is asking a judge to grant her primary physical custody of the kids -- but says legal custody should be shared between Kroy and herself.
Kim doesn't get into details about why she deserves to have her children with her full-time .