Based on the conversation on the show, the two of them have a sleepover at Chika's fancy house. Yumiko's happy to see Chika enjoy the dinner she cooked. Then for some reason, they end up taking a bath together. How did it come to this?!
Just shut your mouth...
...أغلقي فمك فحسب
Hör auf zu reden.
Cierra la boca de una vez.
Cierra la boca…
C’est stupide, tais-toi !
Come fa un'esordiente
 a farsi strada tra quei veterani?
Apenas cale a boca...
Не говори ничего!