Hidan no Aria is full of comedy, mystery, action and just a touch of fluff. I started watching it beacause it's a Tsundere (which it had plenty of) but I ended up getting sucked into the story completely! With each episode Aria and Kinji get closer to finding out who the REAL bad guy/gal is. It's a thrilling chase! At the same time the show delivers some hilarious and awkward moments (such as any anime should). This show is definetly worth watching if you're looking for some Tsundere action!