The granite wall surged up out of the floor at Hazou's feet, rising at an angle that took the kneeling and immobile Joutarou in the chest and rammed him up into Komori. She danced back in surprise, easily avoiding the attack but failing to stop the wall from slamming Joutarou into and through the ceiling.
When used on a wooden floor, the Multiple Earth Wall creates a chakra construct that is, temporarily, identical to normal granite. Granite, as it happens, is heavy. Really heavy. Hazou had created a lot of it, and the fight was happening on the second floor of the inn.
The floor collapsed under them and all seven ninja—well, six and a red smear—plummeted to the ground below.