Anjou Haruka

Anjou Haruka (安生悠花) is a deceased background character referenced in Shinyaku Toaru Majutsu no Index. She was a low-level thug that broke out of her association with the Spider Queen. She was one of the ten man team that was assigned to kill Tsuchimikado Maika as reprisal for Tsuchimikado Motoharu investigating the Agitate Halation Project.

Background
She was one of the Spider Queen's intermediaries, but decided to cut ties with her and just take jobs directly on her own. Along with Kuromatsu Takao and Imagawa Shiguma, she was part of the ten man team that was assigned to kill Tsuchimikado Maika as reprisal for Tsuchimikado Motoharu investigating the Agitate Halation Project. Little did she know that a "destroyer" was slipped into their ranks as the last person in the ten man team, to kill them after they have done their jobs.

Agitate Halation Arc
After the supposed death of Tsuchimikado Maika in a fire in her dormitory, the destroyer kills Anjou Haruka and her body is later found in a river in School District 18.