After revealing their comeback date, model idols F.Cuz released their MV for their title song as well as their first mini-album, No One. On today's Music Bank, the boys performed their first ever comeback stage with No One! With their previous concept of bubbly and cute changed to a charismatic and stylish look, they rocked out the stage. Check out their awesome performance below! http://www.youtube.com/watch?v=ubs0iEMeUOI Will they have more success than they did with Jiggy? We'll have to wait and see.