Palace in the fog: Fate Extella Link #12

We head to the stormy sea palace to uncover the mystery of the Blue particles. Once there we arrive in a mysterious and unnatural fog. so we set out to uncover what lies behind!
Due to the damage output of a lancer we take out Elizabeth Bathory however for all their strengths she's very squishy and so Charle tags in to complete the mission and we meet a peculiar fellow.