Grey and Klaus attacked the lady, forcing her back. The duo were a perfect team and their ability to coordinate with each other was astounding.
The lady used her puppets to delay the duo, making sure they couldn't capitalize on the small advantage they just gained over her. She attacked after regaining her footing.
The duo's first attack was the one that told her they were on another level compared to Alice and Reynolds. Grey's attack power was especially very strong, on the same level as a Second stage Sovereign who is about to break through to the Sovereign Plane.
Klaus' attack was also strong, and the lady could feel the freezing effect of Klaus' attacks.
The two puppets were no match for the duo, but the lady didn't mind, all she was concerned about was having the duo distracted while she herself attacked.