Klondike (クロンダイク Kurondaiku) is the leader of the Orpheus Order and Ludwig Loewenherz Foundation. His appearance was unknown until the 20th episode of the second season. He achieved the Final Ring but was beaten by Freecell.
Klondike appears as a tall middle-aged man, with brown hair. His eyes are always covered by a pair of blue sunglasses. He is seen wearing a brown suit over a white shirt and a red necktie.
Not much is known about his personality, being the mysterious leader of the Orpheus Order who made an appearance at the end of the 2nd season. However, during that time he displayed a cunning and greedy attitude willing to do anything to achieve his goal.