I read this manga a couple of months ago and completely forgot bout it and now I’m dying to read it again. I remember it was about this guy who lived in a cage cause his parents abused him and he eventually turned into a psychopath. I think he had a pigs mask on his head (I'm not completely sure about this) I know for sure he is held captive in a room or cage and he's able to get out anytime he wants from a hole he created. And this girl comes around and feeds him her left overs or gives him dinner every night cause she’s kind. And eventually they become friends. I also remember a scene where there were a bunch of guys planning to rape the girl and the guy in Thebes cage finds out and shapeshifts himself into the girl to save her and kills the guys that we’re planning to rape her.

There was also a scene where they started living together and they needed money so the guy goes out and assassinates some people and he gets money from it ( i don't remember if he was rewarded the money of if he stole it) and the girl gets angry at him cause she wants him to be more of a kind person.
He doesn't understand why she is angry cause he thought he was just helping her.

Lol sorry for the really vague description, if you have any more questions feel free to ask below.

[img]http://orig14.deviantart.net/cb0c/f/2012/171/4/b/gif_by_emoxynha-d549jj5.gif[/img]

Found it

it's LIttLE 13 if anyone was wondering

[img]http://orig14.deviantart.net/cb0c/f/2012/171/4/b/gif_by_emoxynha-d549jj5.gif[/img]

Very Interesting! I picked it up! I wish scanulators would pick it back up