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...
There might just be 
something only you can do.
ربما هناك أمرٌ أنتِ فقط
.من تستطيعين القيام به
Da gibt es vielleicht etwas,
das nur du tun kannst.
Tal vez haya algo
que solo tú puedas hacer.
Tal vez haya algo
que solo tú puedas hacer.
Il y a peut-être quelque chose
que toi seule peux faire.
Potrebbe esserci una cosa che puoi fare solo tu.
Talvez haja algo que somente
você possa oferecer.
На кое-что способна только ты одна.