[Chapter 224 Comments.]
[Keltic_Spirit: I wonder what burden a familia places on the contractor, if any?]
…
"Wow." Oliver sucked a cold breath. It didn't take too long for him to realize that this was the ghost that had always been with Haruka.
It seemed that she could become an exorcist, but her essence was still supplied by Haruka.
When she released that water talisman, all the gushing water pushed back all the zombies that tried to climb it, causing them to enter the building and use the stairs instead.
Some of the zombies also tried to smash this building with their strength, especially those Tier 3 and Tier 4 zombies.
Oliver knew that they couldn't stay here much longer, but he was still a bit too fixated on Haruka's action.