NMIXX is preparing for a October comeback with their album 'Strange Muse,' unveiling a track list and teaser for a new light stick version. The group continues its 'EPISODE 1: ZERO FRONTIER' tour across Asia, with a final concert in Incheon and a Japan debut scheduled for December with their best album 'N=MIXX.' Despite health-related absences and weather-related postponements, members Haewon and Sullyoon have addressed fan concerns, with Sullyoon performing despite back pain.