Joule (known as Cyan in Japan) is a major character in the Azure Striker Gunvolt series. She is an Adept with the unique ability to resonate with and enhance the Septimal abilities of Adepts.
The heroine of the story is a 13 year old girl named Joule.
She is the first ever synthetic Adept, created by Sumeragi Group in their laboratories. Her Septimal power, known as the Muse, allows her to enhance the powers of other Adepts through songs usually projected by her alter ego, a virtual pop idol named Lumen.
Joule exists completely in the form of a spirit residing inside Gunvolt’s body. She once existed as a young Adept girl, but upon her untimely death, her spirit was released from her physical body and now exists only in that form.
Once a very shy girl, she has become much bolder since the events of the previous game, in some ways becoming more like her former alter ego, the virtual pop star Lumen.
Her Septimal power is The Muse, which enables her to fully synchronize with Gunvolt and increase his abilities through the power of her singing.
In her previous form as Lumen, she had a more adult-like appearance, but after a certain incident, she lost a large amount of her power and her appearance changed into a more child-like form.
Joule’s Septima, “Muse" (known as "Cybernetic Singing Fairy (Cyber Diva)" in Japan) uses Lumen’s songs as a medium to interfere with other Adepts’ consciousness. It’s a consciousness induction ability.
It’s one of the derived lines of the “Electron-controlling Septima ability” that was discovered during the process of the Thunder Adepts Mass Production Scheme, “Project Gunvolt”.
This Septima is said to have a very close relation with a Psychic’s consciousness state, and if it’s someone who’s got Joule-Lumen’s wavelength, it can increase their Septima by encouraging their consciousness.
When GV gets into a dangerous state during his battles, Lumen’s song “Anthem” activates his abilities and bodily functions. That’s because his Septima “Azure Striker” and the “Muse” have a very close nature. This is cited as the biggest reason of why that phenomenon takes place.
When Adepts listen to Lumen’s songs, Sumeragi can detect a special interference wave, so they use this power as a sonar to establish other Adepts’ locations. It’s established that a lot of Adepts were discovered through this ability, and were forcefully imprisoned by Sumeragi’s deployment unit.
A Septima with a personality of its own is an incredibly rare case, and no other similar cases have been confirmed across history. Sumeragi scientists had expectations that it could become the key to a lot of still unknown portions of the Septima.
In Azure Striker Gunvolt, Joule is a young teenage girl with red eyes and light purple hair, with a large cow lick on the top of her head and two long, slightly darker strands of hair. She wears a short pale blue dress with cream highlights and three zippers on the front, with matching shoes. She also has two metal bracelets around her wrists.
In Azure Striker Gunvolt 2, Joule's appearance changes to become virtually identical to her former alter ego Lumen, though much more child-like.
In contrast to the confident, mischievous Lumen, Joule is a rather shy, withdrawn girl. Held prisoner since her creation, she fell into a depression, both because of her lack of freedom, and the pain and suffering caused by her Septima.
When she meets Gunvolt, who breaks her out and takes her into his home, she becomes much more cheerful and active, much like one would expect of her age. She also has developed strong feelings for Gunvolt, though she fiercely denies this.
She also displayed some lack of knowledge regarding the world or society given how she had spent most of her life as a test subject: despite this, some Sumeragi scientists who sympathized with her, used to provide her with things to expand her knowledge such as a poem collection.
In Azure Striker Gunvolt 2, Joule has been emboldened by her perpetual connection to GV, even acting a little like Lumen on occasion. Not even being shattered by Zonda is quite enough to bring her down. She gets jealous when GV and Quinn have any resembling a moment together, and gets nervous if it seems like they are becoming closer.
She also sulks a bit about no longer having a physical body, meaning she can't perform activities like hugging GV or cooking for him. She appears to dislike Quinn at first, seeing her as a rival for GV's attention, but gradually warms up to her.
Joule was created in Sumeragi's laboratories as an artificially made Adept.
Her Septimal power, known as the Muse, had the unique ability to make Adepts resonant, increasing their power and making them easy to track.
To take advantage of this, Sumeragi planned to use Joule in Project Muse, a venture headed by Lieutenant Nova Tsukuyomi, to control all the world's Adepts.
Azure Striker GunvoltEdit
Rescue from SumeragiEdit
At some point, the anti-Sumeragi resistance group QUILL attempts to destroy the Muse. Sending Gunvolt to do the job, he is surprised to find that the Muse is a girl, Joule, and not a computer program as initially thought. Despite his orders to kill her, Gunvolt leaves QUILL as a solo agent and takes Joule into his care.
Joule can only see Gunvolt as an angel, the sparks of his Septima looking like azure feathers. From that point on, Joule, deeply grateful to him, would serve as Gunvolt's moral support as is tasked with defeating several Sumeragi officers.
After Gunvolt finishes his final mission, he comes home. Joule welcomes him, but then, Merak, one of the Adept officers Gunvolt defeated, appears out of nowhere and kidnaps Joule.
Gunvolt gives chase, but loses them as Merak takes Joule to Firmament, back to Nova.
Betrayal (Bad End)Edit
Furious, Gunvolt heads to Firmament and finally encounters Nova, who has hooked Joule up to a machine that grants him full control over her Septima. Using his newfound power as well his Septima, he attacks Gunvolt, at one point even merging with Joule to become a monstrous, God-like entity.
Eventually, he is beaten, and Joule is set free. As she and Gunvolt leave, they find Asimov, the leader of QUILL, waiting for them. He proposes that the two of them join him in his quest to destroy all non-Adepts, now that the Sumeragi Group is in shambles.
However, when the two refuse, Asimov simply pulls out a gun he stole from Copen, and shoots the both of them.
New form (True End)Edit
However, Joule awakes soon after in the body of Lumen. She realizes that her conscious was transferred to Lumen, her Septima, when she died. Seeing Gunvolt, she is surprised to see him wearing the pendant she gave him, which happened to stop the bullet, saving his life.
Thinking quickly, Joule enters Gunvolt's body, reviving him and pushing his power beyond his limits. They then set off to stop Asimov.
After a quick fight with the resurrected Adept Carrera, Joule and Gunvolt find Asimov on the orbital elevator, Babel. Mildly impressed that Gunvolt is still alive, Asimov engages Gunvolt in combat.
After a lengthy battle, Asimov is killed just as the elevator hits the ground, revealing Gunvolt's QUILL allies, whose questions he ignores as he walks past. Joule reminds him that it's just them two now as they both disappear into the distance.
Azure Striker Gunvolt 2 Edit
Anthem's Encore Edit
Gunvolt infiltrates the Sumeragi airship - Seraph with Joule following suit. Midway, Joule activates her Anthem to let GV rush to the control room, keeping her song going even through a strange Septima's effects and a fight with a Sumeragi Plasma Legion.
However, even the enhancements by her Anthem can't help GV bypass the code's protections.
We interrupt this Anthem to bring you...plot Edit
Even after GV saves the girl, she feels uneasy just looking at her, not to mention slightly jealous at how much attention GV is paying to this girl. When reminded of the Seraph's malfunctions, Joule reactivates Anthem to help GV stop the ship from crashing.
Pop goes the Cyber-Diva Edit
Joule's link with GV continues to fracture and break, preventing them from stopping the Seraph. Only by Copen and Lola's intervention are they able to move the airship safely away. Afterwards, Joule ends the Anthem as Copen suddenly moves forward to attack. Joule doesn't appear again until Zonda suddenly shows up behind GV and materializes to protect him.
But then, Zonda traps Joule in one of "his" mirrors, which Tenjian shatters. This converts Joule's power into 9 fragments and knocks her out. After GV and Tenjian duel, Joule somehow manages to salvage her conscious, though her reduced powers have forced her into a childlike form.
Piece Back Together Edit
The shards that Eden stole from Joule each contain a portion of her power. To get Joule back to tip-top shape, GV has to defeat The Seven and take their shards back, as well as reclaim the one shard in Copen's possession.
While this goes on, she and GV continue to live in Quinn's home and interact, though she gets jealous of the time Quinn and GV spend together.
Her Song, His Heart Edit
When GV and Joule finally make it to Zonda, Zonda uses Mytyl to somehow take all of Joule's shards, shattering her for good.
However, her last words, telling GV that her song is always within him, give him the strength to overcome Zonda's new power. But even with Zonda's defeat, Joule still doesn't come back.
"My Song Will Protect You" Edit
As GV and Copen clash for the final time, Mytyl's body rises into the air. Joule materializes beside her, along with Lola, who's been hijacked by an unknown force.
They all begin to sing their Anthem, granting strength to the two who fight below, but remaining silent to their queries.
Mytyl...or Joule? Edit
In one fashion or another, Joule fused with Mytyl, resulting in a girl that looks like Mytyl with Joule's original hair color. She quickly intervenes in the fight between Copen and GV, but just as suddenly, she asks who the two are, and who she herself is.
A side effect of Mytyl and Joule's fusion was that the completed body would have neither of the two's memories or personalities. In that sense, Joule is truly dead and gone.
"Are You An Angel?"- True End Edit
There might still be a little bit of Joule still locked within Mytyl's unconscious. In Gunvolt's ending, Mytyl asks GV from out of the blue "are...are you an angel?"
But that might just have been a flicker, as Mytyl herself is unaware of where that particular question came from.
Other Appearance Edit
Blaster Master Zero Edit
Joule (in her Muse form) makes a cameo appearance in Blaster Master Zero during Gunvolt's gameplay as downloading DLC content is required to make her appear. To reach her, players must require Wall Climb in Area 6 and heading to Area 1. At the start of Area 1 before entering the route to Area 2, the player must use Wall Climb on the tree trunk and climb until there are some floating platforms and follow them until they could find Joule on a large floating platform. Upon reaching her, Gunvolt will learn Voltaic Chains from her. She then disappear afterwards. Joule won't appear in other playable characters' gameplay.
Joule possess a form of psychic ability in her Septimal power, allowing her to cause a resonance within the powers of other Adepts.
Her lack of control over it led to the power manifesting with its own form and will, named Lumen. Sumeragi used Lumen as the virtual idol "Muse" to locate Adepts for capture, as well as keeping Sumeragi Adepts in line by essentially drugging them with power-high inducing music.
She also displays cyberpathy, once using it to hack a MMORPG to maximize her player character to the highest level and pretty much cheat the RNG in her short story. She apparently has a minor skill at crafting, as she can make Gunvolt a pendant if he collects seven gems and gives them to her (which unlocks the True Ending of the game).
After her fusion with GV, she is apparently capable of further boosting his abilities. After an incident in the second game, she becomes severely weakened to the point of taking a child-like form, but is still able to support GV using her Anthem.
- Both Joule and Lumen shares the same voice actress as Tsubasa Kira of A-RISE from Love Live!.
- She dislikes spicy food, and loves sweets like sweet bean jelly.
- Lumen's Japanese name, Morpho, is a reference to the Morpho butterfly as shown by her wings' design
- Joule's characteristics is likely based on Ciel and Dark Elf in the Mega Man Zero series
- Both Ciel and Joule are their games' heroines respectively.
- They developed romantic feelings to Zero and Gunvolt respectively.
- They also have extraordinary abilities through artificial means.
- Their voice actors are also singers.
- Both Dark Elf and Joule have fairy motifs.
- They are also the targets of their games' antagonists, due to the usage of their extraordinary powers.
- They were once captured and remolded by their games' antagonists.
- Once saved by Zero and Gunvolt respectively.
- Both Ciel and Joule are their games' heroines respectively.
- Once Joule merges with Gunvolt, it becomes unclear what the criteria is for being able to see and hear her, with only a select few being about to do so. This includes Gunvolt, Asimov, Carrera, Quinn, Zonda and Tenjian.
Japanese version Edit
"My songs will become your wings (strength)..."
—Cyan, Japanese Official Site (ASG1)
"But this form isn't bad either, right?"
—Cyan, Japanese Official Site (ASG2)