This comic seems to have a conflict of tones. It wants to push a discussion about racism, but doesn't have the time to world build, so it isn't felt as much as it needs to be. The best scene that showed it, is the bank scene were the ajin were executed by the police. The other instances just feel like a scene to remind the reader that such things happen, but not enough to give a perspective beyond the affected main character.
Wish it was handled better, so I could rate this higher. I do enjoy it.