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...
Just call me Hikari!
!نادوني هيكاري فحسب
Hikari ist schon okay!
Pueden llamarme Hikari.
Podéis llamarme Hikari.
Juste Hikari, ça ira.
Chiamatemi pure Hikari!
Podem me chamar de Hikari!