Go to 7:40. Big shout out the Remus on One Hallyu for linking this.
I guess AKF is bigger than I thought if it is referenced on a K-Pop show. I knew the bigger sites such as allkpop and Soompi knew the existence of AKF. Back in 2011 when Koreaboo started out, they referenced AKF in one of their articles.
I can't complain when the first site that comes to mind when thinking about hot Korean female idols is AKF.