I never watched the show, mainly due to a lack of time due to studying and work, and also used my free time to watch stuff I was more interested in, but in large part was that there were way too many fucking idols. I follow several Yebin fan accounts on Twitter, because of course Yebin is the most adorable idol of the current generation, even withstanding her short stint as a blonde-haired dyke.
Here is the listing for each final group.
Euijin has always been my favorite member of Sonamoo, but that has been a group that has really floundered. I liked their debut song, "Deja Vu," but after that the group has been basically doing jack shit. TS doesn't promote the remaining members of Secret any longer, so I figured they'd promote Sonamoo, but nope.