メガロアーカイブ megalo Archive OST 100. Unwelcome Underground

Composer: calcium Blue Archive OST 7. Unwelcome School: Mitsukiyo (Twitter:   / mitsukiyo_5  ) Blue Archive Official Website (JP): https://bluearchive.jp/ Blue Archive Official Website (Global): https://bluearchive.nexon.com/ Purchase the OST album here: https://yostarshop.com/view/item/0000... Blue Archive is an RPG mobile title developed by NAT Games and published by Yostar in Japan and by Nexon globally. The player will be a teacher that leads their students into various incidents around the city. This video is solely intended for promoting and education purposes and have no means of monetization. This channel is not affiliated with NAT Games, Yostar or Nexon in any ways. #ブルーアーカイブ #BlueArchive #OST #블루아카이브 #蔚藍檔案