With her dislike of Yuzu and Mei's relationship, Matsuri uses the secret photo she took at the shopping mall to blackmail Mei into fooling around with text-pal on Christmas. Meanwhile, Yuzu knows nothing of this and struggles to bake a cake for her first Christmas together with Mei. While her excitement builds, Mei comes home and breaks the news that she won't be able to join their Christmas Party due to student council work...
I'm sorry, but there's still some work 
left to do with the student council.
Es tut mir leid, aber im Schülerrat
steht noch viel Arbeit an.
Lo siento, pero aún nos queda trabajo
en el Consejo Estudiantil.
Lo siento, pero aún nos queda trabajo
en el Consejo Estudiantil.
Je suis navrée,
Vi chiedo scusa,
Desculpa, mas ainda tenho
trabalho do conselho.
Прошу прощения, но у меня
ещё остались дела в учсовете.