Mr. (Gray) Chonko and Mrs. (Black) Chonko are two ferals that the Human feeds twice a week (don't worry though--other peeps feed them all the other days).
Although normally I would be offended at her being with Other Cats, I do not begrudge the Mr. & Mrs. their daily foods (though as you might guess from their nickname, they lack the lean and hungry look of true ferals, who actually have to kill their own dinners).
They are elderly for feral cats, at about 12 for Gray Boy and 10 or so for the Mrs. They are accustomed enough to the Human now that they don't bolt in fear, though Mr. Chonko is braver than his other half. The Human has become very fond of them, though they don't allow touching, and even if they did, she wouldn't, as they should not become too complacent around Humans.