Ambrosia

Ambrosia is the name of a site in Persona 2: Innocent Sin. Originally created by Musubu Torikiri, it was used as a teaching aid to connect to Class 2-3's students more personally so that Musubu could be more personal in her teaching methods. After being hailed by countless pointless, negative, or plain counter intuitive topics on the site, Musubu eventually converted it to a intangible entity using her Parasite Persona. Now a brainwashing device, Ambrosia could be accessed from a student's cellphone from which they wrote their profiles that could be edited for the purpose of changing a student to their "ideal self".

Ambrosia is eventually taken down when Minato and Tatsuya Suou's party confront Musubu and convince her to come to terms with her past.