The character dynamic between all those shown so far have been very nice, we got to see contrasting personalities both from the Shiga and the Familiars, it was only a matter of time until a honorabru pair like Chiaki and Musashi shows up and I liked what the author did with them. He showed Osamu that there's another side to the Shiga and also showed us what eventually happens if they stop drinking blood. What next, another new Familiar who also hunts fellow ghouls?