Indeed, it's convenient to have a mage around.
Duanmu Huai silently nodded as he watched Ann, under the protection of Lorena and Greiya, unleash her firepower freely. Without Ann, they could still fight, but it would undoubtedly be more uncomfortable. After all, most of them, including Duanmu Huai himself, could only attack at close and medium range. There were none like the mage with the capability of launching long-range attacks.
However, Duanmu Huai himself had also learned some magic now.