Introduction to Runes

The old library was one of the few buildings that were just partially buried. It was fairly wide and had three floors. Leon had managed to enter through the entrance on the first floor without a problem, but the inclination of the floor slightly impeded his movements to explore the building freely.

Every step Leon took on an upward trend would cause him to slide back to his starting point due to a lack of grip in his shoes, caused by the dusty surface of the floor. However, this issue was easily resolved by channeling energy to the soles of his feet and coating his shoes with it.

[Art of Water Striding] was the name of the spirit art. As the name suggests, it allows him to tread upon the surface of water, but its application isn't limited to just that. It could be applied to any surface, allowing him to walk up walls and steep cliffs like he was walking on flat ground.