The man's hand was still on her arm, that had stopped her from falling. Belle couldn't stop the look of shock that appeared on her face. So it wasn't just six but eight Grim Reapers who were in the Adams' mansion. She wasn't sure how to feel about it when the man helped her stand straight and she muttered,
"Thank you."
Obviously the next fallen Grim was Wrath so that must be him, thought Belle to herself.
The man didn't say anything and she understood why he looked aloof. Even Lucas carried such expression, it was an expression very much similar to the ninth and the eleventh Grim reapers who were in the mansion. She tried to behave normally but when they both turned around, Belle gave a few seconds before turning around and followed the man.