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?!
Probably because I'm jealous.
.على الأرجح لأنّي أشعر بالغيرة
Wer weiß?
Vielleicht bin ich ja nur neidisch.
Quién sabe. Quizás te envidio.
Puede que sea porque estoy celosa.
Qui sait ? Je dois être jalouse.
Boh. Sarò invidiosa, no?
Provavelmente porque
estou com inveja, oras.
Из зависти, наверное.