what's the girls were celebrating? hwangbo was wearing hanbok and the banner was congratulating song eunni. nsonic was coming again and one of them kissed song eunni's cheeks. lol. if i am not mistaken, the guys from infinite challenge dedicated their greetings to song eunni too.
source: 2hjforest
credit: http://www.mbcplus.com/muhangirls3
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