With their rotational member system and unconventional song concepts, After School has always been a girl group that has stepped out of the kpop norm, and their upcoming sub-unit is definitely capturing the curiosity of kpop fans around the globe. As promised, Pledis has begun to unveil the highly-anticipated trio with a photo teaser of Member #1: Nana! The trio will be releasing a mini-album titled Orange Caramel, and, although the concept hasn't been officially revealed yet, you can take a few guesses just by looking at Nana's teaser shot. I guess we'll finally be getting a break from the dark concept trend that girl groups have been veering towards this year. It's nice to see that Pledis is putting members other than Kahi and UEE in the spotlight... who do you think is next? Take your guesses below! Who do you think is the next trio member?online surveys Thanks to Newnuh for the tip!