Jessica Bailey is the tertiary antagonist in Date A Live II and a supporting character in Mana Mission. She is also called Adeptus 3. She is one of the 10 Wizards from DEM Industry Alpha Team of Japan Branch created by Deus.Ex.Machina Industries that transfer into Anti Spirit Team with a secret mission to capture Princess and Shido Itsuka. They were given the authority from the higher ups to have the ability to act on their own at any given time without having to follow order from the AST.