A suspicious shadow is trying to break into the office.
After determining the identity of the shadow, Javelin and friends end up cleaning the office along with Mikasa-daisenpai.
And what's this behind the shelf, something highly classified?
You gave the commander 
a bento you made yourself?
أعطيت القائدة بينتو أعددته بنفسك؟
Du hast dem Kommandanten
ein selbstgemachtes Bentou gegeben?!
¿Le preparaste
un almuerzo al comandante?
¿Le preparaste
un almuerzo al comandante?
Tu as fait des paniers-repas
au commandant ?
Hai dato al comandante un bento fatto da te?
Você fez uma marmita pro Comandante-sama?
Ты угощала командира своим бенто?