Suited up and feeling suave are OX:N: a team name unfamiliar in the K-Pop scene, but with a lineup very familiar to many. These un-fresh faces consist of Jaehan, Xen, Jehyun, and Yechan of OMEGA X, who are re-debuting as a quartet. Why, you ask? While Yechan dubs themselves the “feel-good guys”, Jaehan, leader of…