While Loki was meeting Saint Claudius for the first time in a different place another eventful scene was happening.
...
Yoshida Rin aka the necromancer was still in the graveyard slowly absorbing the energy of death that filled this graveyard. Compared to a graveyard where people had already died a long time ago, there was so much more death energy in a hospital where people just recently died. The death energy released upon death is the most pure the most powerful.
Still, despite being called an evil necromancer by many and always being surrounded by undead, Rin wasn't all that bad and had her own moral compass, and a bottom line that she would never cross. She was neither good nor bad but more of a neutral person that only wishes to learn of the truth and achieve the true power of necromancy.