Ceiis

Hi, I'm looking for an anime I watched back a few years ago, but can't remember the name. Here's all the info I remember: -It's pretty gory and it's horror. Found it by looking for gory anime and it was on a list made by someone. -It's an OVA/Movie series that's over an hour each. -It's set in a modern day city -It's got demon/monsters going around killing people. There's quite a few scenes where grotesques monsters kill people -The hero has like a suit I think I remember another person has a suit and the hero and them fight The main character is a male, and the other human he fights is a male. -The main character fights these demons/monsters, but I can remember if he chooses to or not. The suit might force him, or it's just a reaction because their are demons/monsters nearby. -For some reason, "Kira" rings a bell... I could be complete wrong, but I think the name of the anime was something like that. It's not Akira, that for sure. -I found it around 2014 give or take a year, it had been out for a bit but I think they were still getting made or had just wrapped up. -The series was atleast 3 movies long. Any help finding this anime would be greatly appreciated! Thanks! (I'll keep adding info that I can remember, but keep in mind that it's been awhile since I've seen it, and I could be wrong) I found it, it called: Karas