I am now a fan, to say the least. I mean, who can resist these adorable characters?!
The animation was awesome, very crisp and colorful. The suits were pretty cool as well, although at times the CG and animation looked a bit weird when the characters had their masks up. I hope a season 2 happens! I liked the ending, but would love to see more of those two. I need to watch the movies next. I've also gotten into the music (as I usually do with any anime I really enjoy). I especially love the character songs, specifically Kotetsu and Barnaby's.
And then my roommate Chris is on vacation so he wanted to watch Attack on Titan since he'd been hearing so much about it. We got to episode 6. He thought it was interesting, but doesn't want to watch much more of it. I will definitely be watching the rest, after which I'll try and watch Free!. I have a feeling I'll need some happy after watching AoT. ^^;