*SPOILERS* What do Ты think Kagome and InuYasha's possible children will be?

At the end of the Final Act, we saw Kagome and InuYasha get married, so this got me thinking. Since Kagome is pure human, and InuYasha is half-demon, so what would that make their children? Would the kids be full human, half-demon. Would they even be able to wield Tessaiga? What do Ты think?