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...
If you call it now, you might 
even get through to her.
Wenn du’s anrufst,
geht sie vielleicht sogar ran.
Si llamas a ese número,
incluso podrías hablarle.
Si llamas a ese número,
incluso podrías hablar con ella.
Si tu veux vérifier,
Se proprio non ci credi,
Se ligar para ela, talvez ela atenda.
Может, она возьмёт, если позвонить ей.