https://www.animenewsnetwork.com/news/2014-03-22/atelier-escha-and-logy-anime-2nd-promo-previews-opening-instrumental
Voice of Escha, Rie Murakawa, sings "Asuiro" opening theme for April 10 anime
atelier eschalogyanimepromopreviews
https://animeschedule.net/anime/escha-and-logy-no-atelier-tasogare-no-sora-no-renkinjutsushi
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