Blue Archive Chapter 3: Millennium Science School - The Great Godzilla Earth Invasion!
Godzilla Earth, a giant monster that suddenly invaded Millennium Science School, begins to attack the entire area. To stop this, all Millennium students gather to face Godzilla Earth, and other monsters including Millennium Godzilla join the fight, but Godzilla Earth shows no signs of falling. Will the Millennium students be able to defeat Godzilla Earth and protect Millennium Science School? -Blue Archive Chapter Series Vol. 3!- Featured Characters, Clubs, and Students: Sensei, C&C (Mikamo Neru, Ichinose Asuna, Kakudate Karin, Murokasa Akane, Asuma Toki), Engineering Department (Shiraishi Utaha, Nekozuka Hibiki, Toyomi Kotori), Veritas (Akeboshi Himari, Kagami Chihiro, Omagari Hare, Otose Kotama, Konuri Maki), Training Club (Otohana Sumire, Nomasa Rei), Pseudo-Science Club (Azuma Mirai, Hanemoto Tsubasa) Featured Creatures: Sarcosuchus, Mosasaurus, Tylosaurus, Spinosaurus, Godzilla (GMK), Godzilla (Kiryu Saga), Type 3 Kiryu, Parasaurolophus, Corythosaurus, Edmontosaurus, Triceratops, Stegosaurus, Pteranodon, Dimorphodon, Apatosaurus, Mothra, Rodan, King Ghidorah, Megaguirus, Orga, Hedorah, Baragon, Gigan (Millennium Series), Monster X, Keizer Ghidorah, Liopleurodon, Elasmosaurus, Nothosaurus, Baby Tristar Godzillas, Godzilla Filius
The student council organization of Millennium Science School. It consists of four students: Hayase Yuuka, Ushio Noa, Kurosaki Koyuki, and Tsukatsuki Rio. Their slogan is Science, Intelligence, Future.
A club belonging to Millennium Science School consisting of four students. The president is Hanaoka Yuzu. Other members include Saiba Momoi, Saiba Midori, Tendo Aris, and Tendo Kei. They are the protagonists of Main Story Volume 2 and the EX Chapter.
A hacker club at Millennium Science School. It consists of four or five students, including President Akeboshi Himari, Vice President Kagami Chihiro, Omagari Hare, Otose Kotama, and Konuri Maki.
The representative and symbolic dinosaur of Millennium Science. As the dinosaur with the highest presence in the academy, it is frequently involved with Millennium students, and Hayase Yuuka even keeps one as a pet. Due to being the most recognized creature in Millennium, an Allosaurus silhouette was even included in the Millennium School logo.
The second symbolic dinosaur of Millennium Science School after the Allosaurus, also holding a high level of importance. Some individuals are kept as pets by Millennium students. Notably, students of Veritas keep them. Their names in the story are 'Kenny' (Male) and 'Randy' (Female).
The most notorious dinosaur at Millennium Science School, possessing a rough and violent temperament. Above all, it hates being approached by Millennium students or other dinosaurs.
The representative and symbolic kaiju of Millennium Science School, a monster that protects this place as befits the name 'Millennium'. It has the highest presence among Millennium kaiju.
Along with Millennium Godzilla, it is a symbolic monster of Millennium Science School. It is effectively one of the strongest beings in the world. If MonsterVerse Godzilla was the strongest in the Abydos Chapter, this Godzilla is the strongest in the Millennium Chapter.
The Godzilla from the 1998 film, a creature so different in appearance that it is hardly treated as a Godzilla by Millennium students. Though it stands 60m tall, its atomic breath specs are not particularly strong.
The giant Godzilla that threw Millennium Science School into a state of chaos, serving as the main villain and final boss of this work. It boasts the largest size among all Godzillas, reaching a staggering 318m. The root of all evil in Chapter 3.
Millennium Science School. Although the academy's history is quite short, it has developed at an incredible speed and is now powerful enough to be called one of the three major academies of Kivotos alongside Gehenna Academy and Trinity General School. The number of students exceeds five digits, and it is a science high school that boasts the cutting-edge high technology of Kivotos, represented by progressive innovation. The school emblem and logo were created by modeling the first letter of Millennium, M.
The firearms mainly used by students are of European and American manufacture. However, perhaps because it is not an academy modeled after a specific country's image, firearms from various countries are mixed together.



Release Date 2026.08.29 / Last Updated 2026.08.30