2023.10.10 Kep1er made their comeback on September 25 with ‘Galileo’ after five months. Kep1er? Galileo? Is this a discussion about astronomy? No, this is about KPOP. Kep1er is a nine-member KPOP girl group formed from the audition program “Girls Planet 999” (commonly known as Garupla), which aired on South Korea’s