"Certainly. An absolute monster, no doubt about it. And yet, that young lad is holding his own quite well. Hihi, quite the spirited fellow," her companion added, her long, gnarled staff clutched in her hand, appearing as an old woman, an enchantress, and a young girl all at once. Her left leg had been replaced by a magical tool, and a towering shadow with an eerie glow trailed behind her. Her gaze remained firmly fixed on the warrior's battle.

Fate/Lost Einherjar, Chapter 3