Necessarius Women's Dormitory

The Anglican Church Women's Dormitory (イギリス清教の女子寮) or the Necessarius Women's Dormitory, is the women's dormitory of the Anglican Church, specifically that of Necessarius. It has several characters living in it, including Kanzaki Kaori and Sherry Cromwell to begin with. Later Orsola Aquinas and the Agnese Forces also moved into here.

Principles
Located in Lambeth, the dormitory is known to many magical factions, as it serves as bait to anyone who seeks to attack the Anglican Church. The idea is that if magicians attack there less civilians would be hurt than if elsewhere is attacked. The dormitory has various defensive spells casted on it, as shown by Sasha's reaction.

La Regina del Mare Adriatico Arc
The dormitory is briefly featured near the end of the arc, where it shows Kanzaki Kaori talking with Tsuchimikado Motoharu on the phone regarding the recent events with Kamijou Touma and and the Amakusa Christians over at the Adriatic Sea, and also Agnese Sanctis moving in with Orsola to the dormitory.

Anglican Church–Russian Orthodox Church Prewar Conference
Sasha Kreutzev visits this dormitory to scout out the attitudes of its residents on the subject of the coming war.

British Royal Family Arc
During the coup d'état, all the residents evacuated from the dormitory as the Knights Faction took over London under. Saiji braved the Knights' guards and the defensive spells on the dormitory in order to retrieve the 'fallen angel maid costume' and the 'ero-fallen-angel maid costume' that Tsuchimikado sent Kanzaki, thinking Kanzaki will need it but forgot to pack it. Kanzaki was not amused by Saiji's actions of retrieving something she didn't want to take with her, and it led to a discussion about cosplay among the various factions of nuns present at the time.

Coronzon Arc
During the Crowley's Hazard invasion of the United Kingdom, the dormitory was emptied in the middle of Christmas preparations. Orsola briefly returned to the dorm to prepare some meals for the nuns of the Agnese Forces who were to gather at the British Museum.

List of notable residents

 * Kanzaki Kaori
 * Sherry Cromwell
 * Orsola Aquinas
 * Agnese Sanctis
 * Lucia
 * Angelene
 * Agata
 * Caterina
 * The Agnese Forces
 * Melvina Bailey
 * Glencia Bailey