User blog comment:B214/Question and Answers 3/@comment-75.93.25.66-20140626234344/@comment-24098614-20140627004826

Kiba is very skilled using Swords but Arthur has a huge advantage with Caliburn because this is the most powerful Holy Sword of Dxd by far, and it is rated as a Ultimate Class  level Sword so Kiba has his work cut out for him.