Actually, the incident itself is kinda important for us to know coz there's a high chance that it will affect the future of Kokoro Connect anime. The scandal is actually quite huge and now there's a special thread for it called "Kokoro Connect Bullying Incident". Don't worry, there's no spoiler there (so far).
Yup. If you see the KC anime thread. You'll see some of my posts there. The thing is, I'm kinda disappointed with some particular publicity stunt (read the thread) that most possibly will bring negative impact to KC. That can result in KC won't get a 2nd season and that means the story in the anime will never be resolved T_T. Sigh....
Thanks. I heard that some of the characters there are from video games, but it doesn't help because I don't play much video games these days. The elf girl had a long white pole that looks like a mallet at one end. My camera isn't really good at targets that are actively moving.. so I'll just try again if I see her on another convention.
Hmm... All I can say is those are nice-looking cosplayers. I also not familiar with many cosplayed characters from your pic (but I swear I've seen a character wearing that blue outfit like those sisters in you pics XD). Hmm, the pic of that elf-girl is hella blurry. Was she cosplaying elwing from Shining Tears? But Elwing use bow & arrows though .