Plugins
What is a Plugin?
A Plugin is a special, non-material item of sorts that allows you, through very specific special fusions, produce a special demon that cannot normally be created. For instance, a Level 19 Vetala + Level 26 Lilim + Level 18 Succubus would normally create a Legion; however, if you have the Lilith Plugin: Petals of Lily, that fusion allows you to create the level 92 Nocturne, Lilith.
Plugins can enable special double or triple fusions, depending on the special devil being created. Most high-level plugin demons are created via triple fusions (e.g. Lilith, Uriel, Phantom, Athena, etc.), while some special lower-level ones are created via double fusions (e.g. Little Demon Lilim and the as of yet unimplemented Flauros).
There are Plugins scattered all over the game world, and most of them are obtained through special Quests that, upon completion, grant you some sort of additional reward besides the Plugin itself.
You can check your list of acquired Plugins by clicking on the Demon menu and selecting Plugins List. Do note, however, that Plugins are tied to the character they are obtained with, NOT to the account. In other words, if you have two characters in the same account, and for instance, you want to have Nyarlathotep's plugin on both characters, you'll have to do the quest twice.
How does a Plugin work?
Plugins allow for certain special fusions to behave differently than the way they normally do. With the correct Plugin, you can perform a special fusion using a specific set of demons, and have a special demon as a result. Most times, combinations of said special demons without the Plugin will yield a different demon altogether in some cases, or the fusion will not be possible in others.
Available Plugins
Majestic Blaze
Demon: Uriel
Plug-in received from the Seraph Uriel. Allows the owner to perform a special Triple Fusion to create the Seraph Uriel.
Requirements: Choose to go to Arcadia at Act 13.
After fighting Seraphim Uriel, answer these question to obtain the plugin:
- To achieve peace
- Yes - Cooperate with the Savior
- Yes - Freedom is without order
- Yes - Pledge to fight for Millennial Kingdom
Exchange: Home 2
Dark Orb of the Inferno
Demon: Surt
Plug-in received from the Tyrant Surt. Allows the owner to perform a special Triple Fusion to create the Tyrant Surt.
Requirements: Choose to go to Souhonzan at Act 13.
After fighting Tyrant Surt, answer these question to obtain the plugin:
- Freedom
- Choose a freedom dictated by Demons
- Yes - Take side with the Demons
- Yes - Stand against Gods
Exchange: Home 2
Gates of Hades
Demon: Mot
Plug-in received from General Yamamoto. Allows the owner to perform a special Triple Fusion to create the Reaper Mot.
Requirements: At the first part of Act 16, answer Uriel or Surt as listed in the plugin Majestic Blaze or Dark Orb of Inferno. Report to Yamamoto.
Exchange: Home 2
Gabriel
Demon: Gabriel
Plug-in received from the Archangel Gabriel. Allows the owner to perform a special Triple Fusion to create the Seraph Gabriel.
Requirements: Answer Cerberus's questions during Act 18 - Do not make cast idols as listed to receive Masakadus (Faith). After fighting Gabriel in Act 19-2, you will receive her plugin.
- 知らない仲じゃない
- はい
- わかった
- はい
Exchange: Home 2
Chimera
Demon: Chimera
Plug-in received from Beast Cerberus. Allows the owner to perform a special Double Fusion to create the Holy Beast Chimera.
Requirements: Answer Cerberus's questions during Act 18 - Do not make cast idols as listed to receive Masakadus (Will). After fighting Three-headed Cerberus in Act 19-1, you will receive Chimera's plugin.
- 理由なんていらない or 知らない仲じゃない
- いいえ
- はい
- はい
- はい
Exchange: Home 2
Isis
Demon: Isis
Plug-in received from the Earth Mother Isis. Allows the owner to perform a special Triple Fusion to create the Earth Mother Isis.
Requirements: Answer Cerberus's questions during Act 18 - Do not make cast idols as listed to receive Masakadus (Power). After fighting Isis in Act 19-3, you will receive her plugin.
- 理由なんていらない or 自分でもよくわからない
- いいえ
- はい
- いいえ
Exchange: Home 2
Flauros
Demon: Flauros
Plug-in received from Flauros. Allows the owner to perform a special Double Fusion to create the Fallen Angel Flauros.
Requirements: Defeat Flauros in Act 19-4.
Petal of Lily
Demon: Lilith
Plug-in received from the Shadow chaser. Allows the owner to perform a special Triangle Fusion to create Nocturnus "Lilith"
Requirements: Finish both Quest: Shadows in the TMG Building and Quest: Lord of the Flies.
Crawling Confusion
Demon: Nyarlathotep
A plug-in acquired after much difficulty. Allows the owner to perform a special Triple Fusion to create the Corruptor Nyarlathotep.
Requirements: May need several Shining Trapezohedrons.
Head to Nakano [X21:Y24] during a Full Moon (0:00 ~ 6:00 only). Each Shining Trapezohedron will spawn a Fiery Three-Eyed Nyarlathotep field boss and several Nightmare Black Oozes. These spawn is repeatable within the time frame as long as all spawned demons are defeated. After defeating all spawned demons, there will be a small chance Crawling Chaos Nyarlathotep will be spawned. This demon will drop a non-trade item, Crown Shard. Give the Crown Shard to Junk Collector in Souhonzan [X19:Y20] in exchange for the Plug-in.
Guardian of the North
Demon: Bishamonten
Plug-in acquired after much difficulty. Allows the owner to perform a special Triple Fusion to create the Guardian Bishamonten.
Requirements: Visravas | DCM: Bishamonten | Bishamonten's Crystal | Bishamonten Card | Three-Bladed Vajra
Visravas is obtainable from reward box at the end of Old Ichigaya Camp (Gold) after defeating 3 devas at once (popularly known as "3 kings run").
Head towards Ueno and climb the spinning hill in the middle, reaching the pagoda. There will be two Gaian Priests there. One of them will mention something about trying to remember someone, and he will ask for all five Bishamonten-related items in sequence. Show him all five, he will keep the Visravas, and give the Guardian of the North plugin.
Death's Shadow
Demon: Phantom
A plug-in acquired after much difficulty. Allows the owner to perform a special Triple Fusion to create the Specter Phantom.
Requirements: Surt (any variation)
Head to Souhonzan and find Yoshikuni the Gaian. Talk to him with Surt or Inexperienced Surt summoned and he will give a quest to kill the Balance-Threatening Phantom in Nakano. Phantom spawns slightly to the south of the Yagiya during the 1/8 Moon. Report back to Yoshikuni after killing Phantom with Surt summoned, and he will give the Death's Shadow plugin and also an Inexperienced Phantom.
The Blessed Light
Demon: Raphael
A plug-in acquired after much difficulty. Allows the owner to perform a special Triple Fusion to create the Seraph Raphael.
Requirements: Uriel (Any variation)
Talk to Knight Templar Amami in Shinagawa at (x21 y24) with Uriel or Inexperienced Uriel summoned. He will give a quest to kill the Mad Avatar Raphael. Raphael spawns at Shibuya (x20 y23) with 8 hours interval and no specific moonphase. You do not have to have Uriel out when killing Raphael. Head back to the Knight Templar Amami and talk to him with Uriel summoned. He will give the Plugin: The Blessed Light and also an Inexperienced Raphael.
Zhu Que of the Southern Heaven
Demon: Zhu Que
Plug-in acquired in exchange for Dazzling Sunlight. Allows the owner to perform a special Triple Fusion to create the Avian Spirit Zhu Que.
Requirements: Dazzling Sunlight, Wing of the Zhu Que (Either gender)
Dazzling Sunlight and Wing of the Zhu Que can be obtained from reward box after defeating Mythical Beast of Red Mists Zhu Que in Kagurazaka Zhu Que Cavern (Bronze) (do note that both items do not always appear together and you may or may not get the correct gender earrings). The Zhu Que boss has a rare chance of spawning instead of Legion. Take the Dazzling Sunlight to the stone in the Shinagawa Catacomb of the Templar Knights (Bronze) run to get the plugin. Having the right gendered earrings is not necessary as long as it is in your inventory, you may start the run or if someone in your party has it they have to start it to obtain the plugin.
[What stone to talk to in Catacombs]
The Thunderer
Demon: Thor
A plug-in acquired in exchange for Ving Thor. Allows the owner to perform a special Triangle Fusion to create the Demon God Thor.
Requirements: Ving Thor.
Ving Thor can be obtained from the reward box after defeating Obsessive Demon God Thor in Celu Tower (Gold). After receiving Ving Thor, take it to the robed man in front of the boss door after creating another Gold dungeon. He will exchange it for the Thor plugin: The Thunderer.
Azure Dragon of the East
Demon: Qing-Long
A plug-in acquired in exchange for a Spring Thunder's Rumbling. Allows the owner to perform a special Triple Fusion to create the Dragon Qing-Long
Requirements: Spring Thunder's Rumbling
Spring Thunder's Rumbling can be obtained by defeating Mad Holy Beast Qing-Long at Kuchinawa Cave. To spawn him, defeat Beast of Bixia Qing-Long at exactly 03:00 or 15:00. A message "You've got nothing, human!!..." will appear if the Beast of Bixia killed correctly. The Mad Holy Beast will spawn somewhere at the cave. There's a high chance that the Spring Thunder's Rumbling drop from him. Show the Spring Thunder's Rumbling to the Gaian at the Kuchinawa Cave entrance and he will ask a series of questions. Note that he will take the Spring Thunder's Rumbling regardless of correct or wrong answer. Here are the correct answers:
- Damage caused by the Great Destruction
- The destabilized leylines
- Spring Thunder's Rumbling
He will give Plug-in: Azure Dragon of the East for all correct answer.
Eternal Hell
Demon: Hecatonchires
A plug-in acquired in exchange for the Abyss Seed. Allows the owner to perform a special Triple Fusion to create the Evil Demon Hecatonchires.
Requirements: Kymopoleia's Hair Accessory
Kymopoleia's Hair Accessory is buyable from Yagiya inside Suginami Tunnels (Gold). To obtain it, talk to him about a Special Secret Item. To lower the price, choose "End Conversation", "Walk away", and buy item at 12,000 
.
Head to Shinjuku and use the Kymopoleia's Hair Accessory. Defender of Abaddon Hecatonchires (F-BOSS) will appear. This spawn is repeatable as long as there are no other Hecatonchires boss spawned. There is a very small chance that he will drop Abyss Seed
With the Abyss Seed, head back to the Yagiya in Suginami Gold, and choose the option to show the seed to him. The Yagiya will take the Abyss Seed and give the Plugin: Eternal Hell.
Pursuit of the Inexperienced v1.0
Demons: Inexperienced Sudama | Inexperienced Cait Sith | Inexperienced Slime
A plug-in acquired by registering 10 demons into the Demonic Compendium. Allows the owner to perform special Demon Fusions to create Inexperienced versions of the following: Sudama; Cait Sith; Slime.
Requirements: Have 10 different species of demons recorded in Demonic Compendium and show it to the Demonic Researcher in any Cathedral of Shadows.
Pursuit of the Inexperienced v2.0
Demons: Inexperienced Harpy | Inexperienced Garm | Inexperienced Cockatrice
A plug-in acquired by registering 20 demons into the Demonic Compendium. Allows the owner to perform special Demon Fusions to create Inexperienced versions of the following: Harpy; Garm; Cockatrice.
Requirements: Have 20 different species of demons recorded in Demonic Compendium and show it to the Demonic Researcher in any Cathedral of Shadows.
Pursuit of the Inexperienced v3.0
Demons: Inexperienced Principality | Inexperienced Unicorn | Inexperienced Poltergeist
A plug-in acquired by registering 30 demons into the Demonic Compendium. Allows the owner to perform special Demon Fusions to create Inexperienced versions of the following: Principality; Unicorn; Poltergeist.
Requirements: Have 30 different species of demons recorded in Demonic Compendium and show it to the Demonic Researcher in any Cathedral of Shadows.
Pursuit of the Inexperienced v4.0
Demons: Inexperienced Aello | Inexperienced Pyro Jack | Inexperienced Koppa Tengu
A plug-in acquired by registering 40 demons into the Demonic Compendium. Allows the owner to perform special Demon Fusions to create Inexperienced versions of the following: Aello; Pyro Jack; Koppa-Tengu.
Requirements: Have 40 different species of demons recorded in Demonic Compendium and show it to the Demonic Researcher in any Cathedral of Shadows.
Pursuit of the Inexperienced v5.0
Demons: Inexperienced Kelaino | Inexperienced Nekomata | Inexperienced Yaksini
A plug-in acquired by registering 50 demons into the Demonic Compendium. Allows the owner to perform special Demon Fusions to create Inexperienced versions of the following: Celaeno; Nekomata; Yaksini.
Requirements: Have 50 different species of demons recorded in Demonic Compendium and show it to the Demonic Researcher in any Cathedral of Shadows.
Pursuit of the Inexperienced v6.0
Demons: Inexperienced Ocypete | Inexperienced Jack Frost | Inexperienced Arahabaki
A plug-in acquired by registering 60 demons into the Demonic Compendium. Allows the owner to perform special Demon Fusions to create Inexperienced versions of the following: Ocypete; Jack Frost; Arahabaki.
Requirements: Have 60 different species of demons recorded in Demonic Compendium and show it to the Demonic Researcher in any Cathedral of Shadows.
Pursuit of the Inexperienced v7.0
Demons: Inexperienced Yatagarasu | Inexperienced Titania | Inexperienced Parvati
A plug-in acquired by registering 70 demons into the Demonic Compendium. Allows the owner to perform special Demon Fusions to create Inexperienced versions of the following: Yata-Garasu; Titania; Parvati.
Requirements: Have 70 different species of demons recorded in Demonic Compendium and show it to the Demonic Researcher in any Cathedral of Shadows.
Pursuit of the Inexperienced v8.0
Demons: Inexperienced Dominion | Inexperienced Oberon | Inexperienced Quetzalcoatl
A plug-in acquired by registering 80 demons into the Demonic Compendium. Allows the owner to perform special Demon Fusions to create Inexperienced versions of the following: Dominion; Oberon; Quetzalcoatl.
Requirements: Have 80 different species of demons recorded in Demonic Compendium and show it to the Demonic Researcher in any Cathedral of Shadows.
Pursuit of the Unknown v1.0
Demons: Pallas Athena | Beiji Weng | Wu Kong
A plug-in acquired by registering 90 demons into the Demonic Compendium. Allows the owner to perform special Triangle Demon Fusions to create demons of the following: Pallas Athena; Beiji Weng; Wu Kong.
Requirements: Have 90 different species of demons recorded in Demonic Compendium and show it to the Demonic Researcher in any Cathedral of Shadows.
Little Devil
Demon: Little Devil Lilim
A plug-in acquired by crystallizing an Essence of Yetzirah. Allows the owner to perform a special Double Fusion to create the Nocturnus Lilim.
Requirements: Exchange 70 Essences of Yetzirah to the Demonic Researcher in Shinjuku Babel Cathedral of Shadows.
Dark Colossus
Demon: Girimehkala
A plug-in acquired by crystallizing a number of Essences of Yetzirah. Allows the owner to perform a special Triple Fusion to create the Evil Demon Girimehkala.
Requirements: Exchange 150 Essences of Yetzirah to the Demonic Researcher in Shinjuku Babel Cathedral of Shadows.
My World
Demon: Alice
A plug-in acquired by crystallizing a number of Essences of Yetzirah. Allows the owner to perform a special Triple Fusion to create the Fiend Alice.
Requirements: Exchange 300 Essences of Yetzirah to the Demonic Researcher in Shinjuku Babel Cathedral of Shadows.
- Fiends cannot be used in any fusion except special tri-fuse plugins
Paso Doble
Demon: Matador
A plug-in acquired by crystallizing a number of Essences of Yetzirah. Allows the owner to perform a special Triple Fusion to create the Fiend Matador.
Requirements: Exchange 500 Essences of Yetzirah to the Demonic Researcher in Shinjuku Babel Cathedral of Shadows.
- Fiends cannot be used in any fusion except special tri-fuse plugins
HAMCH
Demon: Hell Biker
A plug-in acquired by crystallizing a number of Essences of Yetzirah. Allows the owner to perform a special Triple Fusion to create the Fiend Hell Biker.
Requirements: Exchange 750 Essences of Yetzirah to the Demonic Researcher in Shinjuku Babel Cathedral of Shadows.
- Fiends cannot be used in any fusion except special tri-fuse plugins
Papiyas
Demon: Mara
A plug-in acquired by crystallizing a number of Essences of Yetzirah. Allows the owner to perform a special Triple Fusion to create the Tyrant Mara.
Requirements: Exchange 800 Essences of Yetzirah to the Demonic Researcher in Shinjuku Babel Cathedral of Shadows.
Dark-Clothed Oni
Demon: Ongyo-Ki
A plugin acquired in exchange for strip of shadow. Allows the owner to perform a special Triple Fusion to create the Brute Ongyo-Ki
Requirements: Go to floor B11 in Old Ichigaya Camp (Gold). Behind the elevator, there is a Yaksni NPC. She will ask you for 20,000 Magnetite in order to create charms so that you can defeat the oni bosses of Shinjuku. You can obtain these charms singularly or ask about other charms to obtain one that allows you to summon them all at once. You can obtain a charm once per day. Go to Shinjuku and summon the oni bosses-- Rampaging Lightning Kin-ki, Thundering Rapids Sui-ki, and Wild Wind Fuki --there. Each oni boss has a small chance of dropping their respective Lacquer Wood Piece. Obtain all three lacquer pieces (Lacquer Wood Piece: Oni, Lacquer Wood Piece: Form, and Lacquer Wood Piece: Hidden) and item mix them to obtain Lacquer Wood Tablet. This will allow you to summon Onyx Storm Ongyou-ki, who has a small chance of dropping Strip of Shadow. Take this plug-in item along with an Oni that knows Null Fire, Ice Null, Elec Null, and Force Null and turn them in to the NPC in front of Old Ichigaya Camp (Gold)'s b108 boss room to obtain his plug-in.
Duke Of Terror
Demon: Astaroth
A plug-in that can be obtained by playing through "Diaspora" and gathering 500 Masakadus. Allows the owner to perform a special Triple Fusion to create the Tyrant Astaroth
Requirements: Exchange 500 Masakadus to Gomory in Suginami at x26 y22.
He who serves the Throne
Demon: Metatron
A plug-in that can be obtained by playing through "Diaspora" and gathering 500 Masakadus. Allows the owner to perform a special Triple Fusion to create the Seraph Metatron
Requirements: Exchange 500 Masakadus to Gomory in Shinagawa at x21 y20.
Avetara
Demon: Vishnu
Reward in exchange for items dropped in the UB Champion Course. (Requires: 1,500 Karma & Samsara)
Bairava
Demon: Shiva
Reward in exchange for items dropped in the UB Champion Course. (Requires: 1,500 Karma & Samsara)
Infinite Snake
Demon: Ananta
Reward in exchange for items dropped in the UB Champion Course. (Requires: 1,000 Karma & Samsara)
Alilat
Demon: Alilat
Rare reward from Alilat boss during the Nightmare Ride Show event.
