OK, I'm done with the first season and this anime has been quite awesome. Yes, plenty of head scratchers, but from a character, atmosphere, story idea, and action it has been top notch.

Kei and Satou are both really good characters. I have a soft spot for main "good" characters who have sociopathic tendencies in the mold of Dexter and John Cleaver. Not that he's around lusting for blood, but he's generally unfeeling and does what he feels is necessary for himself and damn the consequences for others (with few exceptions).

Satou well he's fucking nuts and his action sequences one of the best I've ever seen, the episode 5 one was incredibly and there was another beauty on episode 12.

I'm on the fence with Shimomura, I really like her, but she's still caged... want to see some more pro-activity from her in the second season. And, female Ajins have been lacking as it is...

A bit bummed out that Kei didn't figure much in the last handful of episodes as he wasn't factored into the main action, but it served to illustrate a lot of where his personality lies.

Anyways, as I mentioned before there is indeed a second season coming October and can't wait to see more of it.

Everyone here should give it a shot.