One Sword Can Break the Sky. I Have Nine More Swords Like This.

Above the dark sky, a purple thunder struck straight down. With a "click" sound, it directly knocked down a magician flying in the sky. "You, your sword, how can it be so strong that it can trigger the thunder element in the sky to be used by you?" "Ah, what are you talking about?" A young man wearing light armor stood in the sky, "I still have nine swords like the one you mentioned."