Sehun and Luhan compete with each other on ridiculous scales everyday in the EXO Galaxy Tech Company but when they find out that their bosses are planning on giving only one of the two a promotion, the rivalry between them ignites even further as they attempt to out do each other at everything (and sabotage is not too far off either) in attempt to gain the wanted promotion. Too bad the end result will definitely not be what either of them expected.