Sense Treasure was a passive skill that allowed the owner of the skill to feel the mana in the air and find where precious things were hidden. It worked by allowing the owner of the skill to feel lingering emotions that got imprinted on the mana in the atmosphere by the person who considered that object precious.
It was incredibly valuable for Vanessa's purpose of finding hidden documents that could prove the Howling Spear guild wrongdoings. She picked that skill recently last time she leveled up. That night, it was leading her to one small office downtown with no apparent connection to the guild or the Mayor.
Vanessa was carefully not to be filmed by the security cameras. She climbed the building outside wall made of bricks with the aid of a pair of climbing hooks she purchased recently. The window was locked, but with a very simple mechanism. She only needed a thin piece of wire to pull back the latch holding the window to the frame.
