Ten-year-old Luna and 12-year-old Asha were among the first Eyekons – the noun for Katseye fans, à la Swifties and Beliebers – to arrive at Sydney’s Luna Park on Wednesday after their parents drove two hours from Wollongong. While they hadn’t won tickets to the girl group’s first Australian appearance – a Q&A for fans at the park’s Big Top on Wednesday night – they came anyway, hoping to catch a glimpse of their favourite artists. “I love Katseye,” Luna says. “They inspire me, because I actually do singing lessons myself. They make me more confident to go on stage.” Asha adds: “I can get very insecure and they make me feel more confident. I love them so much.” A Eyekon with some of her treasures Billed as a global girl group, Katseye is undeniably brash, abrasive and, on paper, poised for world domination.…