Bernkastel

Bernkastel is an extremely powerful witch that has lived a thousand years. She first appears in Legend of the Golden Witch to become a spectator for Beatrice's game. Bernkastel has long, steel-blue hair and emotionless purple eyes. It should also be noted that she has medium sized breasts in the visual novel, whereas they appear to be flat in the anime. Her clothing is a black and white Gothic Lolita dress with a blue ribbon, white socks and black Mary Jane shoes. She seems to have a black cat tail with a blue ribbon tied on it. In the original visual novel, she is depicted as an individual around her teens, whereas in the remakes, she is depicted as a child, almost half Ronove's height. Bernkastel initially appears emotionless and gets bored easily. She has forgotten the concept of pain and fear after centuries of being superior over others. Deep down, Bern is sadistic and willing to kill or sacrifice anything or anyone for her own amusement. She treats her piece Erika like garbage when the latter fails to achieve any worthwhile results. She is just as, if not even more, playfully cruel than Lambdadelta, who shows a great fondness towards her and outright states that she loves her several times. She has a tendency to hold grudges and that even a century won't make her forget the humiliation she suffered. As a result of this, she then creates a game where there won't be a happy ending, in the case when she lost a game to Beatrice.