[Machine Translation] Leviathan" (original story: Hideshi Otsuka/painting: Yuu Kinutani), a manga serialized in "Monthly Dengeki Comic Gao! (Original: Hideshi Otsuka, Art: Yuu Kinutani), which was serialized in the manga "Leviathan" (Original: Hideshi Otsuka, Art: Yuu Kinutani) from 1999 to 2005, and released the album "Leviathan: The Beast that Told the End" in 2005. The album was a topic of conversation because Revo, the sound creator of Sound Horizon's fantasy orchestra, participated as the music composer for all the tracks, but the album was discontinued more than 10 years ago, becoming a "phantom masterpiece" that fans of Revo could not find. This is a reissue of "Leviathan: The Beast that Speaks the End" (ABCA-5061/Momo and Grapes Company), which was released on March 2, 2005.