Mnet M Countdown' Live broadcast The former photo wall was held at Sangam-dong CJ ENM Center in Mapo-gu, Seoul on the afternoon of the 17th.
GFriend Eunha has photo time.
About Eunha
A galaxy is a gravitationally bound system of stars, stellar remnants, interstellar gas, dust, and dark matter. The word is derived from the Greek galaxias, literally 'milky', a reference to the Milky Way galaxy that contains the Solar System.
 Wikipedia