HeeChul is having constant fights with his girlfriend Puff when they decide to take a break HeeChul agree to help two friends out with their writing project but in the middle of it all of the boys he hangs around with get involved, they call them Super Juniors a Nick they earned back in highschool. Now they were more like Supermen.

What will the Super Juniors get in to when one by one they fall for the "project" Heechul's friends are working on?