The master took a moment to register his words before looking at his arm. Despite what Arthur claimed, he had two arms, not one. Thus, he appeared either crazy or lying with a straight face.
"Wait for a second, that name…" muttered One-Armed Asura with confusion as he grabbed his severed arm. He turned absent-minded as if reliving the memories before turning to face Arthur with a shocked expression. "I heard of that name in Alka."
"That is me," said Arthur with a grin as he retracted his hands. "I do hope that no one stained my reputation after I left that world, but I did leave a mark there."
God Blade was known as the guild which ventured deepest into the other world, but no one knew how far they reached. Since most dungeons appeared in the calamity grounds, God Blade must have ventured far enough to meet a civilization that knew about One-Armed Seika.