Outlet store Safety lessons released a photo with MSG Wannabe, What do you do when you play?
Safety lessons said on his 10th day, "It is an honor to see you again at Show! Music Core today."
"Hangout with Yoo MSG Wannabe, normal motive and Outlet store fighting," he added.
In addition, the photos released include Outlet store members Younggi, Park Sung Yeon, Safety lessons, and MSG Wannabe members Kang Chang-mo and Park Jae-jung, who left authentication shots.
They are drawing attention because they create a warm atmosphere.
On the other hand, Outlet store appeared on MBC 'Show! Music Core' and set the stage with summer sniper 'I will return'.