Though Sungmin debuted in 2012 and Hyewon debuted earlier in 2010, they have a lot in common. Both of them are signed under Core Contents Media, born in 1995, and have been classmates at Anyang Arts High School. It seems like there is quite a bit of an overlap between the two!
Keep an eye out to see what their respective groups will come out with in 2014.
In addition, BTOB's Sungjae and VIXX' Hyuk will be graduating Han Rim Entertainment Arts High School on February 11. A Pink's Namjoo, Boyfriend's twin brothers Youngmin and Kwangmin as well as MYNAME's Chaejin will be graduating Seoul Performance Arts High School on February 13.
Congratulations to all these idols and their classmates in advance!