Shika swallowed an orb, obtaining a new ability. She condensed her crossbow and show an arrow, one that hooked itself to the top of another building.
She then slid over the rope, arriving atop the other building. In such a fashion, she travelled from one building to another, finally shooting the hook into the wall of the building she was upon before jumping down.
The crossbow she had now was different from before, attached to a rope while having a spring mechanism within, allowing her to descend slowly, storing potential energy within. And with a thought, she could activate it, causing the crossbow to pull her up rapidly.
This allowed her to scale up heights with ease. Unfortunately, she didn't have a flying ability. But still, it posed her no trouble, as she had her means to travel from one place to another, thanks to the variety of orbs that she had gathered.