They are firm believers in their faith and know more about the situation than anyone else, as well as handling the distribution of COMPs in order to spread more demons and form effective, loyal shocktrooper forces capable of performing in the dangerous environment of the Yamanote Lockdown. The group was founded by the Founder, who learned that God will one day enforce an ordeal upon mankind.
However, the religion is not without its dark side; they were involved in the disappearance of Haru's teacher Aya, and their knowledge of the happenings of the Lockdown stems from the fact they were partially responsible. Additionally, the COMPs they distribute are modified so they are useless against a higher Shomonkai COMP user. To cap it off, their deity is actually the demonic entity Belberith.
A major figure of the Shomonkai is Amane Kuzuryu, the maiden of the Shomonkai and the leader's daughter. Within her the angel Remiel and the contender for the Throne of Bel Jezebel fight over control over her actions as to sway the course the Shomonkai take in the war for the power of Bel.
- Shomonkai Founder - He founded the cult after a vision convinced him he could free people from God's cruel tests.
- Amane Kuzuryu - The daughter of the founder and Shomonkai's Holy Maiden.
- Azuma - A higher religious official overseeing the manufacturing of modified COMPs.
|Overclocked - Manga|
|Playable Characters||Protagonist - Atsuro Kihara - Yuzu Tanikawa - Naoya - Amane Kuzuryu - Keisuke Takagi - Midori Komaki - Mari Mochizuki - Kaido - Black Frost - Gin - Misaki Izuna|
|Non-Playable Characters||Haru - Shomonkai Founder - Gigolo - Yasuyuki Honda - Shoji - Azuma - Commander Fushimi - Beldr - Jezebel - Belzaboul - Belberith - Metatron - Okuninushi|
|Locations||Shibuya - Aoyama - Roppongi - Ikebukuro - Akasaka Tunnel - Omotesando - Shinjuku - Akihabara - Nagata-Cho - Shiba Park - Ueno - Kudanshita - Asakusa - Kanda|
|Music||Devil Survivor OST Remix - Reset - Soul Survive|
|Terminology||Extra Turn Battle - COMPs - Shomonkai - Tokyo Lockdown - Demon Summoning Program - Laplace Mail - Death Clock - King of Bel - Devil Auction - Skill Crack - Racial Skill - Auto Skill - Demon World - Four Devas|
|Archives||Demons (DeSu - DSO) - Skills (DeSu - DSO) - Status Ailments - Titles - Endings|