In the 1st episode of their 'Elite Fit-PL Drama', Pentagon's Hongseok sits by while IOI's Jung Chae Yeon tries on her new 'Elite' uniform. When Jung Chae Yeon emerges from behind the curtains, Hongseok can't help but spill his orange juice all over himself, too busy admiring Jung Chae Yeon's uniform fit, grossing everyone out. Jung Chae Yeon frets over the juice on Hongseok's uniform, but Hongseok proceeds to simply brush off the liquid from the uniform, displaying the high-quality of the fabric. 

An employee also walks over to introduce Hongseok to a new, detachable and re-attachable collar from 'Elite', returning Hongseok to an all-new, refreshed state! 

Stay tuned for the next episode of IOI and Pentagon's advertisement series, and look at some of their cute advertisement photos below!