Hikari and her sister are off for Europe.  But their plans are interrupted when the Fusou naval fleet is struck by a newly emerged Neuroi nest.  It's up to Takami to defend the fleet against this unexpected threat, but she's overwhelmed by the sheer number of enemies.  When she uses a dangerous technique to stave off the foes, it's up to the inexperienced and underpowered Hikari to protect the fleet...
It's not the front lines right now, but...
...ليست خطوط الجبهة الآن لكن
Dort befindet sich
gerade keine Front.
Aunque ahora no es el frente.
Aunque ahora no es el frente.
Même si ce n’est pas
une ligne de front.
Ora però non è in prima linea...
Não está na linha de frente agora, mas...