Tracking map

The fact that the Blood Tower emphasized this is human world and force the demons and other beings to follow human ways means every being that has magic is restrained to the point that usage of magic in this space is forbidden. 

But items and props such as this tracking map can be used to aid them in completing the mission.

Keith wandered around the school, trying to figure out the purpose of why the four of them are sent to the different days. Does him being here and Lexi have some significance? 

Sunday… No classes.

Right, on weekends, there are almost no one inside the school ground. Is this giving them the chance to explore the school buildings and familiarize to the environment? 

Keith had never believed in the Blood Tower's generosity but he also can't figure out what it wants.

As he roam around, Keith was able to sketch the outside lay out of the school.

Scarlet Hearth High School.