曲谱简介：

Two souls -towards the truth- Two souls -towards the truth- is the opening theme to Japanese anime series Seraph of the End. Seraph of the End is a Japanese dark fantasy anime based on the manga with the same name by writer Takaya Kagami and illustrater byYamato Yamamoto with storyboards by Daisuke Furuya. It is produced by Wit Studio, directed by Daisuke Tokudo, and screenplayed solely by Hiroshi Seko. The second part of the anime television series was renamed as Seraph of The End: Battle in Nagoya. And Two souls -towards the truth- is sung by FripSide, a Japanese trance and pop duo, originally formed by composer Satoshi Yaginuma (Sat) and singer Nao in February 2002.