About a week ago, aespa shared the pre-release song “Supernova” off of their upcoming first full-length album, Armageddon, which is set to come out on May 27. The song has already been a very successful one for aespa, earning the K-Pop group their first RAK (realtime all-kill) on Korean music charts. .@aespa_official ‘Supernova’ on Korean platforms: #1…