Lucifer's POV:
Surprisingly it took Nero only three days to find all the information I needed. Five places in total were known for roses or a story about roses and also had an underground book store. I had sent Nero to three of them, to see what was the deal was and if anything caught his eye there. It wasn't difficult to feel celestial energy for mythical creatures and myself. So, I was pretty sure that if any of these places had the staff, we'll feel it.