Singer Song Ga-in has emanated a hip appeal.
Song Ga-in posted an article and a photo on his instagram on the morning of the 14th, "Blue Blue Sky".
In the photo, he is proud of his Nail.
Song Ga-in, who also perfected the blue Hat, showed off her swag-filled and hip charm.
It also boasted cuteness by unveiling Nail, which is evenly mixed with Sky and white.
Meanwhile, Song Ga-in is currently appearing on the KBS2 entertainment program 'Trot Magic Wanderers'.