SM has released the behind the scene photos of PYL Younique Unit through SMTOWN official twitter.
As we can see from the photos, Hyoyeon, Luhan, Kai and Henry all pose cutely with v sign while Taemin and Eunhyuk look cool and charismatic posing with a red car.
Meanshile 'Maxstep' MV featuring Girl's Generation's Hyoyeon, EXO-K's Kai, EXO-M's Luhan, Super Junior's Eunhyuk and Super Junior-M's Henry will be released on October 31th.
Check out for more photos below