The Akabanetou Investigation Squad gathers information on okatanas that have been scattered. One of the members named Asakura Mihono spends her days carrying out missions and training with the rest of her squad. A few months after the End of the Year Great Disaster, a new Toji arrives to fill in Suzumoto Hana's place while she's recuperating. Meanwhile, Etou Kanami and Juujou Hiyori headed to Enoshima on Origami Yukari's orders and run into a humanoid aradama. They engage in battle with the aradama, but it manages to get away. The Tojis are ordered to investigate the humanoid aradama, so Mihono's squad also joins in on the investigation, but...
Also, the blade and the hilt are held 
together by screws, giving it a unique touch.
كما أن النصل والمقبض مثبتان
.بواسطة البراغي، ما يعطيه لمسة مميزة
Zudem werden Klinge und Griff von Schrauben
zusammengehalten, was einen einzigartigen Touch verleiht.
Des écrous relient
la lame au manche,
In più, la lama è fissata all'impugnatura da alcune viti, 
donando così alla spada un tocco unico.
Além disso, parafusos são usados
para juntar o punho e a lâmina,
Также лезвие и рукоятка скреплены
винтами, что делает его своеобразным.