S.T.Y.X.

S.T.Y.X. is an organization that is not associated with any particular government or country with a focus on investigating blots and Overblots in general. In response to this, they have authority on capturing certain overblotted individuals for their investigations, with some meeting a grim fate. They are led by the Shroud family, a branch family of the Jupiter family and located in Isle of Lamentation. Idia's parents are in charge of the organization.

History
The organization been around 100 years ago in the era when the causal relationship between magic and blot was not yet elucidated. For people, overbloting was just a sudden disaster. It was the ancestors of the Jupiter family who sealed the disaster on the island of mourning and brought peace to the people. It was written that it was the ancestor of the Shroud family who became the guardian so that the disaster would not be released to the world again.

Members

 * Mr. and Mrs. Shroud (Leaders)
 * Idia Shroud (Acting Captain)
 * Ortho Shroud

Former

 * Aidon Shroud†
 * Lilia Vanrouge