A Millennium-themed work inspired by the Hoi4-TFR American Civil War.
Name: Akebono Himari Age: 17 (3rd Year) Affiliation: Millennium Federal Government Provisional Chairperson and Head of Government Appearance: Long white hair, lavender eyes, slim build Attire: Overall white clothing She is unable to use her legs and travels in a high-tech white wheelchair. Akebono Himari was originally the head of the Paranormal Affairs Bureau and one of Millennium's top intellects, calling herself the 'Sickly Genius Beautiful Hacker Girl.' However, as Rio Tsukatsuki's absence exceeded a year and the administrative vacuum in Millennium became apparent, she decided she could no longer leave the chaotic academy alone and stepped to the forefront. Building on the overwhelming support and public popularity of Millennium students, she established a new system and declared the 'Millennium Federal Government' in opposition to Rio's Constitutional Government. The Federal Government is currently the largest faction in the war-torn Millennium, securing the most territory and population. Himari's personality outwardly maintains her characteristic leisure, narcissism, and wit, but her inner self is filled with a heavy sense of responsibility to prevent the academy's division and a realistic sense of morality. Overwhelming Popularity and Inclusivity: She serves as a spiritual pillar, gathering students who rebel against Rio's isolationism and iron-fisted rule. Despite her sickly body in a wheelchair, she perfectly convinces others of the Federal Government's legitimacy through speeches and public relations. Overwhelming Information Warfare and Hacking Ability: She focuses on seizing information networks rather than direct firefights. She leads electronic warfare by constantly infiltrating Rio's prized automated machine (AMAS) production lines or defense networks to shut them down or neutralize them. Realistic Boldness: Usually, she acts slyly while pushing her 'sickly beautiful girl' title, but she never hesitates in the face of the tragedy of civil war. She shows the resolve to confront Rio's hardline stance head-on to protect the future of Millennium. Faction and Military Characteristics: 'Millennium Federal Government' The Federal Government led by Himari forms the largest faction within Millennium and has the character of a coalition that respects the free academic culture and the autonomy of each club. Collective Security Centered on Club Coalitions: Supported by major Millennium clubs such as C&C, the Engineering Department, and Veritas, as well as the majority of students. Instead of guaranteeing the autonomy of each club, she established a joint response system for the civil war. Electronic Warfare and Network Superiority: With the capabilities of Himari and Veritas concentrated, they demonstrate overwhelming performance in disrupting the Constitutional Government's communication networks and securing information bridgeheads. Flexible Exchange with External Forces: Unlike the Constitutional Government, which blocked all diplomacy, the Federal Government opens the possibility of cooperation with external academies or the Sensei as needed, solidifying its cause and legitimacy. Role and Atmosphere in the Main Story Himari believes that Millennium's legitimacy comes from 'current student support and freedom' rather than 'past regulations.' She defines Rio's Constitutional Government as a 'dictatorship obsessed with relics of the past' and commands the information war at the front lines of the Federal Government despite her sickly physical limitations. While recognizing the tragic reality that the system she raised led to a full-scale war with Rio, she shows the image of a bold leader who does not mind even becoming a villain if it is to protect the freedom and youth of Millennium.
Name: Tsukatsuki Rio Affiliation: Supreme Commander of the Millennium Constitutional Government Age: 17 (3rd Year) Appearance: Straight black hair and red eyes Attire: Black suit and white sweater
Name: Tendo Kei Affiliation: Elexir Division / Nominal Supreme Leader Age: Unmeasurable (Formally 1st Year) Appearance: Long, snow-white hair with a headband. Her bangs slightly cover her eyes. She has red eyes and a cold, sharp, yet unique atmosphere compared to Aris.
Name: Ushio Noah Affiliation: Commander-in-Chief of the Millennium Naval Command (Former Seminar Secretary) Age: 16 Appearance: Long white hair, pale purple eyes
Name: Hayase Yuuka Affiliation: Millennium Patriotic Front, Supreme Chairperson of the Patriotic Front Age: 16 (2nd Year) Appearance: Navy blue half-twin tails and navy blue eyes
Name: Mikamo Neru Affiliation: C&C Knightly Order / Supreme Military Commander Age: 17 Appearance: Long, bent crimson cowlick (antenna), hair tied in the back with one side (left) braided, and red eyes
Name: Kurosaki Koyuki Affiliation: Supreme Chairperson of the Millennium People's Liberation Army and Head of the Liberation Front Age: 15 (2nd Year Middle School) Appearance: Pink twin tails and pink eyes Height: 149cm
A House Divided
"If you cannot live as a nation of free men, then take your own life." - Abraham Lincoln
Millennium Science School
One of the three major academies in Kivotos
Basic Setting
The basic setting of Blue Archive
Worldview
Millennium Science School: The Beginning of Collapse and Civil War
The central plaza of Millennium Science School is filled with giant craters and rising smoke. Once-glamorous high-tech buildings are destroyed, and a broadcast mixed with mechanical sounds and noise flows from the radio lines.
At that time, the small and medium factions that broke away due to the civil war.
Release Date 2026.08.19 / Last Updated 2026.08.19