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Demon Summoning Program

Devil Survivor's portrayal of the Demon Summoning Program in code

The Demon Summoning Program (悪魔召喚プログラム, Akuma shoukan puroguramu)? was first featured in Digital Devil Story: Megami Tensei and plays an important role in the games it appears in as it allows for humans with the capability to utilize demons in battle as well as storing them away for later as data. It's usually utilized via portable computers called COMPs due to its convenience. Typically, the Demon Summoning Program works by using code to replicate a summoning ritual. This was elaborated on twice in Digital Devil Story and Devil Survivor.

Appearances[]

Profile[]

Digital Devil Story: Megami Tensei novels[]

Akemi Nakajima created a system using his programming skills and amateur magician knowledge to cobble together the first Demon Summoning Program, which requires so much memory he has to use the Computer Assisted Instruction Room at his high school to run it. He summons the demons Cerberus and Loki from Atziluth, but has to negotiate a contract with them in person, as his Demon Summoning Program is limited.

Megami Tensei II[]

The protagonist receives the program from Pazuzu, who believes it will help the protagonist stop the demons' tyranny.

Shin Megami Tensei[]

Sometime before the series begins, Stephen was working on and developing proper software in conjunction with the digital teleporting technology that was pioneered years earlier. During one of these experiments, he was involved in a crippling incident after having accidentally programmed coordinates to the Expanse and summoning a demon, which attacked him out of fear. After the incident, it inspired him to create a program which would allow one to communicate and even allow the summoning of allied demons to protect oneself.

After hearing of plans to use the teleportation technology to summon demons for military, religious and political purposes by the Ring of Gaea, he mails it out to random addresses in hope of catching the attention of people to stop them.

One of these users is the protagonist, carrying a COMP which houses this program. Later on, Stephen also makes appearances, allowing him to hand out upgrades throughout the protagonist's journey through Tokyo.

Majin Tensei II: Spiral Nemesis[]

The demon summoning program is known as DIO in Majin Tensei II. Similar to how Stephen developed the program in Shin Megami Tensei. This technology was an anomaly that emerged from using the Free Area Shifter System (FASS), which became known as DIO from the experiments of Naoki's father: Dr. Takeuchi. The usage of DIO itself is the reason behind how all the events throughout the game have happened.

Shin Megami Tensei IMAGINE[]

Each player character in Shin Megami Tensei IMAGINE carries a COMP which possesses the program. In the start of the game, the player can choose between two models of COMPs. Snakeman upgrades the player's COMP once they become a Demon Buster.

Shin Megami Tensei: Strange Journey[]

The Demon Summoning Program is downloaded to the crew's Demonicas during the initial demon attacks on the Red Sprite. The program was routed through and distributed from a hacked Arthur from an unknown source. The second half of the program, the Demon Fusion Program, was retrieved from the Blue Jet's AI, Verne.

Despite the Schwarzwelt Investigation Team's advanced technology and elite staff, they are unable to fully decipher the DSP or crack the numerous "black boxes" in its code. Though protocol normally prohibits the use of such unknown technology, Commander Gore authorizes its use due to the vital tactical advantage the program grants.

Shin Megami Tensei IV[]

In the Counter-Demon Force base in Kasumigaseki, there is a file that discusses the Demon Summoning Program. Around a year before the ceiling went up in Tokyo, the program became famous with internet users in 2012. It was installed on the user's PC or smartphone. Once it was run, the boot-up screen stated that "Your life has just changed forever." Some users were supposedly able to actually summon demons and converse with them, but no one ever knew why it was created or who made and distributed it.

The Counter-Demon Force used the program. A Demonoid in Infernal Tokyo mentions it only works for those who are strong willed, while the program stops working for those who become Demonoids.

Shin Megami Tensei IV Apocalypse[]

"A program designed to simulate and simplify rituals and acts necessary to summon demons. Put simply, the program puts the power to summon demons in the hands of even the most ordinary people. Though, whether they are able to control the demon is entirely up to them. Inexperienced users are often overpowered by the demon and killed or fall under control of the demon. Neither the identify of its creator nor the purpose behind its design are known. Hunters are awarded smartphones equipped with the Demon Summoning Program upon registration as an official Hunter.

It is widely believed that the war now called God's Plan erupted as a result of the Demon Summoning Program's distribution"
Shin Megami Tensei IV Apocalypse Notes, entry - "Demon Summoning Program"

Shin Megami Tensei V[]

Aogami warns the protagonist that using the demon summoning program can cause the user to become like demons themselves when explaining Ichiro’s hesitation to use the program. While Yuzuru himself was willing to use the program to protect Jouin High School, this reflected Sahori’s behavior when using Lahmu’s power.

Devil Survivor[]

The Demon Summoning Program has been coded into altered COMPs, short for Communication Players, that look similar to the Nintendo (3)DS consoles. Naoya gave the protagonist and his friends specially designed COMPs to survive the Tokyo Lockdown. Usually, a demon summoning requires a great amount of human emotion which would limit the amount of people who would be able to use it. Naoya circumvented this by making the program harness emotions from the internet, thus allowing anyone to summon demons without much effort.

Devil Survivor 2[]

The Demon Summoning Program appears as a phone application known as the "Demon Summoning App." It, along with Nicaea, is created by the Anguished One. Once a person has made a contract with a demon it is automatically installed in their phone and is not possible to delete or remove it. Only by destroying the phone or jamming its signals can it be shut down. If its user is killed by the demons before the contract is formed, and the phone remains intact, the app goes berserk and creates a miasma that constantly summons demons until the phone is destroyed. The information that the app displays is apparently exactly as it appears on the DS's top screen. This can be seen when a phone screen depicts the stats and moves of Merak and Alioth. The characters even use this to note that Benetnasch has a "Pacify Human" ability.

The Demon Summoning App has been subject to constant study by JP's personnel in an attempt to understand its mechanics. Like its predecessor in Devil Survivor, the app greatly simplifies the rituals involved in summoning and forming of contracts, allowing easier access to demons. According to Fumi, the phone sends a query far out into space when its user attempts to summon a demon. After which, magnetite is transferred towards the phone's location, allowing the demon's body to take form.

Trivia[]

  • According to Aya Nishitani, the idea for the demon summoning program came from his interest in astrology as a child which lead to him learning about western black magic. Because of this he thought the idea of practicing black magic on a PC would be interesting.[1]

References[]


General
Dungeon - Combat - Turn - Action - Level - Experience - Party - Stats - Skills - Items - Equipment - Melee Attack - Ranged Attack - Damage (Fixed) - Guard - Escape - Accuracy - Critical - Multi-hit - Insta-Kill - Ailments - Drops - Encounter - Random Encounters - Symbol Encounters - Ambush - Difficulty
Franchise-wide
Demon - Magic (Fusion Spell) - Affinities - Unique skills - Extra Skills - Macca - Yen - Magnetite - Incense - Alignment - Moon Phase System - Demon Summoning Program (COMP) - Cathedral of Shadows (Fusion - Skill Inheritance - Accidents / Special / Three-demon / Sacrificial / Sword) - Demonic Compendium - Evolution - Negotiation (Special conversation) - Rag's Jewelry - Code Breaker - Press Turn - New Game Plus - Ultimate boss - Streetpass - Password - Skill Mutation - Energy Drain - Party Talks
Shin Megami Tensei series
Terminal - Guardian (if...) - Tactical Battle (NINE) - Capacity (NINE) - RTS (NINE) - Reinforcements (NINE) - Race Shift (NINE) - Modules (NINE) - Magatama (3) - Reason (3) - Demon Co-Op (SJ) - EX Missions (SJ) - Challenge Quest (4) - Skill Potential (4/A-5) - Smirk (4) - Barrier (4) - Partners (4A) - Jade Dagger (4A) - Magatsuhi Skills (5) - Essence (5) - Glory (5) - Miracles (5) - Demon Statues (5) - Abscess (5)
Devil Summoner series
Loyalty - Personality - Mystic Change - Nemechi (SH) - Case Files (RKKA)
Majin Tensei series
Rank - Affinity (2) - Arcana (Ronde)
Persona series
Shadows / Personas (Initial / Prime / Ultimate / Ancestor / Reverse / Sub) - Skill Card - Totem (1) - Type/Subtype (1+2) - Affinity (1+2) - Rank (1+2) - Mystic Change (1+2+5) - One More (3-5) - Growth Rate (1+2) - Unknown Power (1+EP) - Personality (1+2, 5) - Material Card (2) - Mutation (2) - Follow Up - All-out Attack (Cut-in) - Heart Item (3) - Shuffle Time (3+4) - Daily Life (3-5) - Calendar (3-5) - Social Stats (3-5) - Social Link (3+4) - Tactics (3-5) - Requests (3-5;Q+Q2) - Linked Episode (3RE) - Arcana Chance (4) - Forecasts (Fusion / Weather) (4+5) - Boost (Q+Q2) - Power Spot (Q+Q2) - F.O.E (Q+Q2) - Confidant (5) - Technical (5+5S) Treasure Demon (5+5S) - Party Switch (5+5S) - Disaster Shadow (5R) - Fusion alarm (5R) - Persona Traits (5R) - Third Eye (5+5S) - Master Arts (5S) - BOND (5S) - Persona Points (5S)
Devil Children series
Trainer - Bank - BattleNet - Relic Fusion - Power Fusion - Powers
Digital Devil Saga series
Berserk Mode (2)
Devil Survivor series
Devil Auction - Extra Turn Battle - Skill Crack - Titles (DSO / DS2 / RB) - Fate System (2) - Add-On (2)
Other
Equip Type (GMT:TM) - Skill Systems (GMT:TM) - Sword Exchange (GMT:TM) - Class (TMS♯FE) - Class Change (TMS♯FE) - Topic System (TMS♯FE) - Side Quests (TMS♯FE) - Ad-lib Performance (TMS♯FE) - Session (TMS♯FE) - Dual Arts (TMS♯FE)
Characters
Playable Akemi Nakajima - Yumiko Shirasagi - Cerberus
Non-playable Minotaur - Medusa - Rick - Loki - Gaia - Hecate - Izanami - Seth - Lucifer
Locations
Daimakyuu Micon - Tower of Daedalus - Bien - Valhalla Corridor - Mazurka Corridor - Rotting Sea of Flames - Infini Palace - Hades
Archives
Terminology Demon - Hinokagutsuchi - Magnetite - Moon Phase System - Cathedral of Shadows (Fusion) - Rag's Jewelry - Izanami Clothes
Lists Demons - Items - Spells (Kyūyaku)
Other Media
Games Megami Tensei (Telenet) - Kyūyaku Megami Tensei
Kyūyaku Megami Tensei
Characters
Playable Protagonist - Partner - Friend - Orthrus - Atlas - Naga - Cerberus - Sword Knight - Baal - Lucifer - Ahura Mazda
Non-Playable Pazuzu - Hiroko - Mora - Mr. Suzuki - Bael - Masakado - Asmodeus - Izanagi - Belial - Izanami - Moloch - Belphegor - Mitra - Astaroth - Beelzebub - YHVH
Locations
Devil Busters Micon - Tower of Daedalus
Tokyo Keihin Shelter No. 3 - Haneda - Shinagawa - Ariake - Shiba - Tokyo Tower - Roppongi - Shibuya - Ginza - Ginza Underpass - Korakuen - Ikebukuro - Ueno - Shinjuku - Nakano - Intelligence Building - Adachi - Island of Dreams - Zaratan - Bael's Castle - Ground Zero - Suzuki Company Ltd.
Expanse Valley of Despair - Fields of Lunacy - Lands of Rage - Forest of Confusion - Mountain of Horror - Remote Island - Lucifer's Temple - Lucifer's Castle
Other River Styx - Hades - Garbage Mountain
Archives
Terminology Great Cataclysm - Order of Messiah - Deva Cult - Devil Busters - Demon Summoning Program (COMP / Magnetite) - Cathedral of Shadows (Fusion / Three-demon fusion) - Terminal - Rag's Jewelry - Code Breaker - Sabbath - Seven Pillars of Solomon
Archives Demons - Bosses - Items - Skills
Playable Characters Protagonist - Heroine - Law Hero - Chaos Hero - Pascal
Non-Playable Characters Stephen - Ozawa - Yuriko - Old Man - Gotou - Ambassador Thorman - En no Ozuno - Louis Cyphre - Soul Diver
Locations Tokyo - Kichijoji - Shinjuku - Ichigaya - Diamond Realm - Shibuya - Roppongi - Ginza Underpass - Ginza - Tokyo Tower - Shinagawa - Ikebukuro - Ueno - Tokyo Destinyland - Basilica - River Styx
Terminology Terminal - Alignment - Ring of Gaea - Order of Messiah - Great Cataclysm - Sword fusion - Four Heavenly Kings
Soundtracks Shin Megami Tensei Sound Collection
Archives Demons - Bosses - Skills - Items
Playable Characters Aleph/Hawk - Hiroko - Beth - Cerberus - Lucifer - Satan
Non-Playable Characters Okamoto - Gimmel - Zayin - Stephen - Haneda - Daleth - Red Bear - Madam - Hanada - The Center's Bishop - The Four Elders - Mekata - Puck - Hanoun - Mutant Elder - Hiruko - Taira no Masakado - Siren - Petersen - Michael - Raphael - Uriel - Gabriel - Fake YHVH - Seth - Virocana - Ozawa - Gotou - Gemori - Astaroth (Ishtar / Ashtar) - Kuzuryu - YHVH
Locations Tokyo Millennium - Underworld - Expanse - Eden - Diamond Realm - River Styx
Terminology Millennium Kingdom - Great Cataclysm - Order of Messiah - Ring of Gaea - Terminal - Sword fusion - Identification Program - Summon Doll - Seven Pillars of Solomon - Sabbath - Abaddon's Innards - Megiddo Arc
Content Demons - Bosses - Skills - Items
Characters Protagonist - Azura - DB Mikanagi - DB Kano - DB Kuroe - DB Yamaguchi - Kuzaka The Wise - Lord Judah - Madam Justice - Lord Doukan - Ogami - Setsu - Snakeman - Yamamoto the Steel-Willed - Louis Cyphre
Locations Arcadia - Cathedral of Shadows - Ichigaya - Ikebukuro - Nakano - Protopia - Second Home - Shibuya - Shinagawa - Shinjuku - Shinjuku Babel - Souhonzan - Suginami - Third Home - Ueno
Dungeons Suginami Tunnels - Basilica
Music "Amatsuchi" - "Haru Megido"
Terminology Cult of Gaia - Demon Buster - Great Cataclysm - Innocent - Millennium Kingdom - Obelisk - Order of Messiah - Seven Philosophers - Yagi - Chain of Curse
Archives Demons - Skills (Features)
Redux
Characters Protagonist - Gore - Jimenez - Zelenin - Arthur - Alex - George - Captain Jack (& Jack's Squad) - Ryan - Bugaboo - Mastema - Anthony - Dent - Norris - Kato - Williams - Muccino - Irving - Chen - Terry - MacCleary - Mia - Gekko - Blair - Zoe - Maebe - Wolf - Tyler - Mackie - Mike - Dawson - Keema - McClane - Louisa Ferre - The Three Wise Men - Mem Aleph
Locations Red Sprite - Sector Antlia - Sector Bootes - Sector Carina - Sector Delphinus - Sector Eridanus - Sector Fornax - Jack's Squad HQ - Sector Grus - Sector Horologium - Womb of Grief - Empyrean Ascent
Terminology Schwarzwelt - Demonica - Demon Summoning Program - Delphinus Parasite - Magnetite - Macca - Moon Phase System - Cosmic Egg
Lists Demons - Bosses - Skills - Forma - Equipment - Items - Apps - Extra Missions
Music Shin Megami Tensei: Strange Journey Original Soundtrack
Characters
Main Flynn - Isabeau - Jonathan - Walter - Burroughs
Supporting Hope - Issachar - Gabby - Navarre - Hugo - K - Tayama - Kaga - Hikaru - Fujiwara - Skins - Mastema - Stephen - Black Samurai - The White - Kiyoharu - Akira - Kenji - Aquila - Ahazuya Mikado - Charon - Mido - Lucifer - Merkabah - Masakado
Minor Terminal Guardian - Nozomi - Minako
Adaptations Gina - Stan - Al-mi'raj - Asuma - Nicola - Ys
Setting
Locations Eastern Kingdom of Mikado - Mikado Castle - Naraku - Kiccigiorgi - Tokyo - Ueno - Chiyoda - Shinjuku - Ikebukuro - Kagome Tower - Shibuya - Roppongi - Ginza - Tsukiji Hongwanji - Midtown - Reverse Hills - Camp Ichigaya - Blasted Tokyo - Pluto Castle - Infernal Tokyo - Monochrome Forest - Tokyo Bay - Minami Sunamachi - Purgatorium - Lucifer Palace - River Styx
Organizations Samurai - Hunter Association - Ashura-kai - Ring of Gaea - National Defense Divinities - Counter Demon Force
Archives
Terminology COMP - Gauntlet Rite - Press Turn Battle - Smirk - Domain - Horde - Terminal - Cathedral of Shadows - Red Pill - Hunter - Yamato Perpetual Reactor - Whisper event - Demonoid - Neurisher - Cocoon - Streetpass
Lists Demons (Evolutions - Special Fusions) - Bosses - Skills - Items - Apps - Quests - Translations
Other Media
Games Shin Megami Tensei IV Apocalypse
Production Original Soundtrack
Publication DEMONIC GENE - -Prayers- - Artbook
Events Shin Megami Tensei Online Live 2021: Reason of Music
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 - Dance Skills - Skill Crack - Racial Skill - Auto Skill - Demon World - Four Devas
Archives Demons (DeSu - DSO) - Skills (DeSu - DSO) - Status Ailments - Titles - Endings
Record Breaker - The Animation - Thursday 23:54
Characters
Playable Protagonist - Daichi Shijima - Io Nitta - Yuzuru Akie - Hinako Kujou - Keita Wakui - Airi Ban - Jungo Torii - Fumi Kanno - Makoto Sako - Otome Yanagiya - Yamato Hotsuin - Ronaldo Kuriki - Anguished One - Miyako Hotsuin
Non-Playable Tico (Male / Female) - Dera-Deka - Koharu - Jungo's Cat - Polaris - Canopus
Locations
Tokyo Tokyo Tower - Sunset Blvd - Diet Building - Akasaka Palace - Cine City Plaza - Sky Tower - Karamachi - Terminal - Bugeikan Arena - Central Gate - Sengakuji - Eikokuji
Osaka Tsuutenkaku - Main Branch (JP's) - Festival Gate - Bickman - Ebisu Bridge - Sankyu Line
Nagoya TV Tower - Planetarium - Gold Clock - Centering Park - Nagoya Branch (JP's) - Parking Garage
Other Fukuoka Tenjin - Sapporo - Akasha Stratum - Stake Terminal - Providence
Archives
Terminology Extra Turn Battle - Demon Tamers - Devil Auction - Fate System - JP's - Nicaea β ver. - Septentriones - Dance Skills - Racial Skill - Auto Skill - Skill Crack - Demon Summoning App - Add-On - Dragon Stream - Terminal - Administrator - Akashic Record - Void - Triangulum - Astrolabe
Lists Demons - Skills - Ailments - Titles (RB)- Translations
Other Media
Songs "Mugen no Sekai" - "Take Your Way" - "Be"
Publications -Show Your Free Will- - The Animation Manga - Cetus's Prequel
Mobile Games The Extra World
Misc Merchandise
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