BLACKPINK is a globally renowned K-pop girl group known for their powerful performances and dedicated fanbase. The group, consisting of members Rosé, Lisa, Jennie, and Jisoo, has significantly impacted the K-pop industry and international music charts. Fan engagement is a core part of BLACKPINK's appeal. Live broadcasts and interactive online events, as evidenced by the OCR content mentioning live views and fan messages like “HiJimin!!” and “Iloveyou,” showcase the real-time connection between the group and their supporters. These moments strengthen the community and enhance the fan experience. The personalized fan expressions seen in the OCR content highlight the emotional bond fans have with BLACKPINK, often expressing deep trust and affection, as suggested by phrases like "NOSSA MERA CONFIA... SINTO NO MEU CORACO" (translating to "Our trust... I feel it in my heart"). This emotional resonance is a vital element in the group’s sustained popularity. Moreover, hashtags such as #kpopbrasil and #kpopper demonstrate BLACKPINK’s extensive reach across diverse regions, indicating growing interest and influence within Brazil’s K-pop community and beyond. The group’s presence in varied cultural contexts fosters a global fan network. Understanding these dynamics provides deeper insights into BLACKPINK’s success and the broader K-pop phenomenon, blending music, culture, and digital interaction into an engaging worldwide movement.