Aoharu no Sora (Arona Ep.) An unofficial fan-made Blue Archive inspired music soundtrack. . Title: Aoharu no Sora (sky of youth) Character: Arona (special) . Credits : Music and video compositing: UP team Artwork: Blue Archive promotional video - 2nd PV arona scene (edit) Blue Archive official site: https://bluearchive.nexon.com/home . Disclaimer : This channel doesn't have any affiliation nor endorsed by Blue Archive official. #bluearchive #ba #yostar