The Gessen girls infiltrate their middle school to get more info on Gekkou and Senkou. This means cosplay, and outfits that are way too small.
Of course we know them.
Ja, wir kennen sie.
Claro que las conocemos.
Claro que las conocemos.
Bien sûr qu’on les connaît.
Ovvio che le conosciamo.
Claro que conhecemos elas.
Конечно мы их знаем.