Lucifer has concluded that the reason why the Blood Guardian believed in Oumu and did what he suggested is because it is just in his personality.
Considering that the Blood Guardian has quite the personality in himself and that he tends to talk a lot, it is not that weird for him to be caught up by the flow of things.
That is why Lucifer has decided to just cut this conversation short since he now found out the reason why.
And because of this, Lucifer spoke again.
"Well, that's enough of that. Now, then...we got our conversation cut short earlier, but is what you said true?"
Lucifer said as he looked at Oumu. It seems that Lucifer has now regained his cool considering that he is able to talk like this when it comes to what...happened earlier...to what they talked about earlier, which caused Lucifer to become extremely angry.