Heian Alien [Ver.AA] (Aether Eru)
平安のエイリアン
Album: Absolute Awakening (http://vgmdb.net/album/63814)
Circle: Saitama Saisyu Heiki & Aether
Original Game: Touhou Seirensen ~ Undefined Fantastic Object
Re-Arranged from Silent Stratosphere (http://vgmdb.net/album/39238)
