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Careful Sensei!V • T • E You are approaching Story Spoilers about Eridu. Please proceed with caution. Some sections of this article may be under construction at the moment. |

Eridu
Eridu (エリドゥ ) is a city in Millennium.
Background[]
An entire city made by Tsukatsuki Rio, the Student Council President of Seminar, with the intentions of withstanding the end times of Kivotos. The entire city was made and controlled by Rio, with the assistance of autonomous systems.
General Information[]
Eridu (also named the "Stronghold Metropolis" ("Fortress City" on Global) by Sensei) is a stronghold constructed to either prevent or survive the end of the world caused by the Nameless Priests' creations. The funding for Eridu was provided by funds embezzled from Millennium.
The city holds many features, one being an alterable layout. With sufficient permissions, the layout of the city can be modified, allowing a form of crowd control against any invaders. For instance, groups of invaders can be separated from one another.
Power is generated all across Eridu and is transferred to Eridu's central tower when not being used.

Divi:Sion's takeover
Although constructed with the intent of preventing the end of Kivotos, Eridu nearly triggered the end when Aris, who was being kept inside the city's central tower, allowed Key to take over her body and consequently caused Eridu to nearly become ground zero for Protocol ATRAHASIS, this was then interrupted by Sensei and the Game Development Department, whom, saved Aris from further corrupting herself.
In Volume F, Eridu was also eroded with the False Sanctum, and is under attack by the energy emitted from the Justinas and The Iridescence, AMAS Robots have automatically scrambled the Area, and the Hot Springs Department began to take action. With the help of the Seminar (Yuuka, Noa and Koyuki) Veritas and the Hot Springs Department, Eridu is now secured and safe from any Hostile threats from the False Sanctum.
In some circumstances, Eridu also had a secret code known as "Big Sister Algorithm". Mirai is planning to steal the Algorithm developed by Rio together with the Helmet Gang and a "Sponsor" to get a reward, eventually this has been foiled and thwarted by Mikamo Neru and Yurizono Seia as they began their Undercover/Infiltration inside the Eridu's building and successfully intercepted any communications and information of the said Algorithm codes.
Abi-Eshuh[]
See also: Asuma Toki

Abi-Eshuh next to Toki
A powered suit system created by Rio and used by Toki. Originally devised as a means to subjugate AL-1S, the suit can utilize the entirety of Eridu's computational and electrical power to produce pseudo-foresight, enabling it to dodge and intercept nearly any attack thrown its way. However, this capability drastically decreases when the suit is forced into situations it is not designed for, such as during freefall, where the suit must divert processing power to allow the suit to fall safely.
After the fall of Eridu, the suit was modified by Himari to be usable without Eridu's infrastructure, though with unavoidable lower performance. The suit also has a Self-Destruct Mechanism, which is save for a last stand resistance.
Hub (Later become "Hod: The Eight Prophet")[]
After the events of Retro Romance, Millennium Engineers began to build a communications AI unit, which has advance computing engine contained by Millennium Scientists, hoping for a broad communication with other Millennium students, they call it the "Hub". the Hub then mysteriously gone haywire and hacked by Decagrammaton, dubbing the Hub as "Hod" a prophet which is then the "Communications AI Unit" is now the "Prophet" and assumed control, making the entire computational engine into a "Mobile Base". Hod's first appearance is from the Eroded Eridu where the Seminars (Koyuki, Yuuka and Noa), Veritas and the Hot Springs Department began their first encounter with Hod and started Eliminating the threat in Eridu.
Hod eventually returned (without the infection of the Iridescence) and once again encountered in Decagrammaton.
Gallery[]
Trivia[]
- According to Akane, the reason why Rio managed to steal funds without the rest of Seminar knowing is because of their incident with Koyuki during the Bunny Chasers on Board event, speculating that Koyuki was meant as a smokescreen tactic to cover up the funds stolen by Rio.[1]
- Eridu is the name of what's believed to be the oldest Sumerian city, and is located at Tell Abu Shahrain, an archaeological site in Mesopotamia.[2]
- Hod's first appearance is on Eridu (In Final Volume) and seemingly returned in Volume EX.
References[]
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V • T • E Kivotos | |
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School | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Others | Sanctum Tower • Angel 24 • Kronos School of Journalism • Shiba Seki Ramen • Suzume Restaurant • Eridu • Old Cathedral of Communion • Hyakkiyako's Shopping District • The Ruins |
Collab | ![]() |