I haven't seen the last 3 episodes of Kokoro yet, but from at least the first 14 episodes I think it can be scored.
Kokoro Connect
3x Sword Art Online
Obviously it was the strongest during the first phenomenon story arc, but it still kept me pretty hooked through the rest of the season. Although towards the end it started getting kind of tedious. Yes Iori, I know you have problems with how people see you. Yes, Aoki, I know you have androphobia. But I guess I'm just like Heartseed -- as soon as things started getting kinda boring, some kind of twist was thrown in. So I appreciated that.
I also appreciate this series for the existence of BEST GIRL INABA. Her personality in each episode makes everything worth it.
Apparently there's a lot more content to cover, so I guess if they decide to continue this series, I'll be watching.