Koma Inu's S Class Trial Part 3: Arthur & Zero

After the completing the second part of the S-Class exam, the duo enters the Arena in which they'll battle. As they face eachother, Arthur mumbles "Forgive me." as he grabs two keys, one silver and one light blue as he starts chanting "Open, Gate of the Shield, Gate of the Sword!" as he put his hand before him, holding the two keys that started glowing, releasing small green and light blue orbs of light, resulting in the appearance of two Celestial Spirits, Gladius and Scutum. Not wanting to attack Zero first out of respect he simply bowed, gesturing with his right hand to bring it on. Being new to the guild and all, he didn't really know much about Zero's Magic, probably due the lack of communication between the two. He was feeling a bit frightened and could feel cold sweat on his forehead as he tightly grabbed the whip handle on his belt.