Yup, the basic setup of 'second smartest guy/girl in school falls in love with the smartest one' is pretty common for shoujo (Kare Kano, Special A, Kaichou wa Maid-sama, Tonari no Kaibutsu-kun, to name just a few) but it's the first one I've run across where the girl is the smarter one. Kujou's character design is also one of my personal favourites (love girls with long black hair, lol :P).
Regarding threads, I've found that Animesuki's shoujo-reading userbase is not all that large...I've often seen quite small threads for series I'm following, and sometimes even had to make them myself. Maybe next time I see a chapter pop up I'll start one up.