[Chikusa makes the barest possible minimum amount of effort to shrug. And only with one shoulder.]

He was right there I as nora'd to another god who'd named Ken after Axel-sama left so that we'd stay together... and he nora'd Ken after Ken asked him to.

[So Hakkai seems to be fine with nora in his house, it seems, especially when it comes to people he knows. And it's Nanako. There's no question about it.]