Gryms senses gave him a picture of where Zoro will appear as he takes his zanpakuto in a parrying position to catch the blade of his opponent yet not expecting two blades, he felt the person try to push him back to where he was originally so in response he will take his weapon in both hands and dug his feet into the ground to try to push right back with hopefully greater force as he watches Zoro closely as he now gets up cloe and personal as he takes three quick swipes at his opponent to hopefully catch him off guard.

"you believe that just because you have three blades you have greater strength? Oh please."

He prepares for the next attacks he's sure to come as he keeps his senses open, to track Zoro's movements when uses his Shunpo like move so he's not caught off guard like when he fought the Arrancar.