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.
Sis! Sis!
Komm! Schnell!
¡Hermana! ¡Hermana!
¡Hermanita!
Hé, frangine !
Sorellona! Sorellona!
Irmã! Irmã!
Сестричка! Сестричка!