Adachi tries to ask Shimamura if she'd like to hang out on Christmas, but has a very hard time getting the words out. Meanwhile, Shimamura wonders why Adachi's been acting so weird lately.
I mean, just looking at how she's
acting and how red her face is...
Denn andernfalls könnte ich
ihr Verhalten und ihre roten Wangen
Tan solo al ver cómo actúa
y cómo se sonroja…
Es que solo con lo rara 
y colorada que está,
Entre son attitude
et ses joues rougies,
Insomma, solo dal suo atteggiamento
 e dal viso tutto rosso...
Quer dizer, seu modo de
agir e o rosto vermelho...
Но её поведение, её покрасневшее лицо…