The Witches are preparing for a large-scale attack on the Neuroi nest, and to do that they'll need a new weapon.  This new weapon is being transported via a supposedly safe route. Krupinski is given the task of defending the convoy.  Some of the younger members are a little worried about the always-joking Krupinski, but when a powerful Neuroi attacks, she gets the opportunity to show them what she can do!
Then, you use this, Nipa-kun.
استعملي هذا إذاً يا نيبّا-كن
Dann schnapp dir doch meine.
Usa esta, Nipa-kun.
Usa esta, Nipa-kun.
Nipa, tu n’as qu’à prendre celle-là.
Allora tu usa questa, Nipa.
Use essa então, Nipa-kun.