Mini analysis of Hanekawa from what I got (Monogatari spoilers until Nekomonogatari): So basicaly Hanekawa is kind of a sociopath, in the sense that she really doesnt feel pity or guilt from the actions

So i got started all because of a friend at work who constantly talked about anime and basically started me down the rabbit hole, by constantly talking about it ^^ haha. So I just had to get a taste of