SISTAR19’s friends and acquaintances have gathered to express excitement for their long-awaited comeback! On January 14, SISTAR19 held a private listening party for their upcoming comeback single “NO MORE (MA BOY).” Following the event, Hyolyn uploaded photos taken with stars including fellow SISTAR member Soyou, Aiki and Honey J, Oh Yoon Ah and Ivy, Bora’s “Dr.