Japanese dance and vocal group BE:FIRST made a successful debut performance in Jakarta at the LaLaLa Festival 2026, held at JIExpo Kemayoran on Sunday, August 23, 2026. The group captivated the audience with a 60-minute set. Their performance was met with intense enthusiasm from fans who eagerly attended the show. The energy from the crowd suggests a highly positive reception to the group's first Indonesian concert. Many fans reportedly expressed hope for an encore performance, indicating a desire to see more of BE:FIRST. The event marks a significant moment for both the group and their growing fanbase in Indonesia. Further details of the performance are expected to be released soon.