Anime ARIA The NATURAL – ED 2 "Smile Again [FULL] 2020-01-07 by Hazuki Erino (eps 16-25) art credit: https://twitter.com/mottoblue9/status/1206871715940204544 after a short search, found it in ARIA The NATURAL Vocal song collection animeAriaARIA The NATURALED 2Smile AgainMAG.MOE - The MAG, The MOE.
MAG.MOE - The MAG, The MOE.