|Name||Daath or Da'ath|
Da'ath (from Hebrew: inteligence, thinking, knowledge) is only mentioned verbally in Guilty Crown. It supposedly caused the meteor crystal containing the Apocalypse Virus to strike Earth, and is ultimately responsible for the corruption, death (Guilty Crown: Lost Christmas), and reincarnation of Mana Ouma through Inori Yuzuriha. It seems to want to restart the human race, by eradicating the human race with the Apocalypse Virus, save for Mana and her chosen Adam, the person she chooses to marry. Da'ath acts through an envoy, known as Yuu.
In "Lost Christmas", it was revealed that Da'ath is a secret organization that has long since been established from an ancient era, monitoring humans evolution and extermination. Scrooge has a hatred against Da'ath for using him as an experiment in their research facility.
|Yuu||Envoy of Daath|
|Present||Assasin of Daath|
|Past||Assasin of Daath|
|Yet to come||Assasin of Daath|
|Gai Tsutsugami||Adam (as replacement of Shu Ouma)|
|Arisa Kuhouin||Field Officer|
|Organization Navigation Bar|
|Funeral Parlor | GHQ | Anti Bodies | Sephira Genomics | Tennoz High | Daath|