A trip to a ski resort leads to Fuyutsuki and Himuro getting closer, as a new person from Himuro's life appears.
Wow, you've got a little sister?
عجبًا، لديك أخت صغرى؟
Oh, du hast eine kleine Schwester?
¡Vaya! Tienes una hermanita.
Eeeh? Hai una sorellina?
Ora, você tem uma irmãzinha?
О, у тебя есть младшая сестра?