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...
Yeah... Are we allowed 
to give her a cute name?
أجل... هل مسموح لنا بمنحها اسمًا ظريفًا؟
Mir auch … Dürfen wir ihr
vielleicht einen niedlichen Namen geben?
Cierto. ¿No podemos elegirle
un nombre lindo?
Cierto. ¿No podemos ponerle
un nombre bonito?
C’est vrai.
On pourrait pas lui donner un joli nom ?
In effetti... Ci è permesso darle un nome carino?
Verdade.
И правда... Мы же можем
придумать ей симпатичное имя?