Blue Archive Chapter 9: SRT Special Academy - The Ender Dragon's Raid!
Chaos erupts at the peaceful SRT Special Academy. Suddenly, the Ender Dragon, the Wither, and the Vastatosaurus rex appear. Their arrival throws the academy into total turmoil, but just then, King Kong appears to protect the RABBIT and FOX squads. Thus begins a massive clash between the students, King Kong, the Ender Dragon, the Wither, and the Vastatosaurus rex... Will the students and King Kong be able to defeat them and protect SRT Special Academy? -Blue Archive Chapter Series Vol. 9- Other Characters: Sensei, Pyon-pyon (Miyako's Rabbit), Moe Kazekura, Miyu Kasumizawa, Yukino Shichido, Descartes, Black Suit, Kaiser PMC Director, The General, Kaiser President Other Creatures: Brontosaurus baxteri, Ferrucutus, Ligocristus, Parasaurolophus, Triceratops, Zombie, Skeleton, Creeper, Vindicator, Evoker, Ravager, Vex, Pillager, Iron Golem, Quetzalcoatlus, Therizinosaurus (Jurassic World variant), Stegosaurus, Ankylosaurus, Allosaurus, Brachiosaurus, Deinosuchus, Mosasaurus, Pteranodon, Dimetrodon, Giganotosaurus, Dreadnoughtus, Piranhadon, Foetodon, Arachno-claw, Decarnocimex, Carnictis, Inostrancevia, Therizinosaurus (Scientific), Utahraptor, Dryptosaurus, Spider, Cave Spider, Allay, Warden (Hidden Boss)
A club belonging to SRT Special Academy. It is a squad composed of four first-year students: Miyako Tsukiyuki, Saki Sorai, Moe Kazekura, and Miyu Kasumizawa. They are the protagonists of Main Story Vol. 4, Rabbit of Caerbannog. *Does not participate in dialogue.
One of the units belonging to SRT Special Academy, consisting of four students. Unlike the RABBIT Squad, this group is composed entirely of fox-eared beastfolk. The members are Yukino Shichido, Niko Yoshino, Kurumi Takakura, and Otogi Tenjinyama. They are supporting characters in Main Story Vol. 4 and protagonists of Main Story Part 2 EX, Lore Pursuit. *Does not participate in dialogue.
The symbolic kaiju of SRT Special Academy and the strongest entity in this world. He acts as the protector of the RABBIT Squad, appearing whenever they are in danger. His strength is immense, capable of overpowering dinosaurs like the Vastatosaurus rex. Scientific name: Megaprimatus kong. Also known as the 8th Wonder of the World and Carl Denham's Giant Monster.
The dinosaur that first attacked SRT Special Academy, serving as the root of all evil and the starting boss of this work. He is King Kong's arch-rival, and they frequently clash. He occupies a predator niche equivalent to a Tyrannosaurus. Scientific name: Vastatosaurus rex, meaning 'Ravager Lizard'.
A dinosaur that attacks SRT Special Academy alongside the Vastatosaurus rex, occupying a position similar to a Velociraptor. They live and hunt in packs. Scientific name: Venatosaurus saevidicus, meaning 'Thug Hunter Lizard'. A smaller relative is the Venatosaurus impavidus (Fearless Hunter Lizard).
A Spinosaurus individual appearing for the first time in 7 years since its last appearance at Gehenna Academy. It attacks SRT Special Academy, throwing everyone into chaos.
A symbolic and representative dinosaur of SRT Special Academy, possessing recognition as high as King Kong within the school. Compared to Amber from Vol. 1, Rexy from Vol. 2 and 8, or One-Eye from Vol. 6, this individual looks closer to the actual species with a heavy body and lips that cover its teeth when the mouth is closed. It is a design faithful to scientific reconstructions.
One of the high-profile dinosaurs at SRT Special Academy, on par with the Tyrannosaurus. This one also closely resembles the actual prehistoric animal; unlike the individuals in Vol. 2 and 3, it has shorter hind legs and a finned tail. Sobex, a famous 11-meter-long young male, belongs to this pack.
A mob that, along with the Ender Dragon, throws SRT Special Academy into a state of confusion. It serves as a sub-villain and mid-boss. It has three heads, which it uses to attack opponents.
The monster that attacked SRT Special Academy alongside the Wither, serving as the main villain and final boss. As a dragon, it is characterized by large wings and a massive size. It is King Kong's second rival after the Vastatosaurus rex. The root of all evil and the final mastermind of Chapter 9.
SRT Special Academy. This is a special forces unit under the General Student Council. The name SRT is an acronym for 'Special Response Team'. From the start, the name reveals its purpose without filter. In reality, SRT refers to Military Police Special Mission Units.
They use a logo that combines the heads of a goat and a mountain sheep.
In Main Story Vol. 3, Chapter 3, the closure of the academy was decided through a press conference by the General Student Council. It was mentioned when a reporter asked if it was related to the incident at the Sanctum Tower. In Main Story Vol. 4, the story unfolds centered around them.

The purpose of the academy's establishment, as revealed by the name 'Special Response Team', is to be an armed organization for intervening in areas outside the direct jurisdiction of the General Student Council (D.U.).
The General Student Council President pointed out these issues and, under the pretext of needing a way to handle crimes before they intensified in each academy, formed a small elite armed group directly under the President, separate from Valkyrie. This is SRT Special Academy. True to its reputation, SRT is top-level in everything from training to equipment, and they were even granted immunity regarding intervention in other academies' districts so they could perform missions anywhere.
Release Date 2026.10.05 / Last Updated 2026.10.05