NMIXX has released the story film for their new album ‘Fe3O4: FORWARD’ and announced their comeback. The new album, which is the final installment of the ‘Fe3O4’ series, includes 6 tracks including the title track ‘KNOW ABOUT ME’. Expectations are high on what new impression NMIXX will leave with this album. NMIXX’s 4th mini album ‘Fe3O4: FORWARD’ and the title track ‘KNOW ABOUT ME’ will be officially released on March 17th at 6 p.m.