Lucas's eyes were sharp, and he caught what Horeo's hidden implied. Or maybe he was mistaken or overthinking it, but he was perceptive and had the nagging feeling that Horeo probably had an idea about their identity.
Horoe's back was facing them, and the distance was short. However, Lucas didn't even have an aspect an assassin had, and conjuring a sword took some time, not even talking about chanting some spell.
Only now, Lucas realized Horeo's back was completely guarded.
Right now, with how keen Horeo was, he completely perceived Lucas' killing intent, and he was sweating with bullets. He looked forward and finally saw the door of his room and informed them to divert Lucas's attention and his emotion.
"The door over there is my room. So please follow me, and I will be the one to give your I.D. myself."