NewJeans sold more than 4.39 million units of albums so far this year, the most-ever for a K-pop female act, according to a local tally Friday. The rookie girl group achieved the feat with three albums: its namesake album from August last year and single “OMG” from January, as well as second EP “Get Up," which was rolled out in July. All three albums each sold over a million and the latest is l...