He is a knight of "Royal Paladin", the First Regular Army of the Holy Nation, and a skilled swordsman who manipulates a longsword and a short sword perfectly. Few learners of dual blades exist, and it is rare to see formal practitioners of the art of dual blades even in the Sanctuary where many knights reside. He has been called "Knight of Twin Sword" since a well-known enemy general called him "The Twin Sword of the Sanctuary". After that, even his comrades call him "Twin Sword". He disliked the title in the first place, but as his comrades use this title with goodwill, he eventually accepted it. The Twin Sword of the Sanctuary---he now introduces himself with this title proudly. For the sole purpose to respond to the expectations everyone put into his title.