the vampire one reminds me of another manga that i read once but haven't been able to find again. the girl wanted some sort of cinderella transformation from a magician so that the guy she liked would go to the dance with her and i think she made her own dress but in the end she got with the magician and became his assistant.
i think it's so funny how he pops into the dungeon and is like oh, you don't trust me? that's okay. here's a gun. free guns solve all trust issues. and the ministers get guns too! guns for everybody!