The girls welcome the new year and Adachi seems to be acting weird again. She later tries to ask Shimamura if she'd want to hang out on Valentine's Day.
By the way, who is this Yachi you speak of?
Übrigens, wer ist „Yachi“?
Por cierto, ¿quién es esa Yachi
de la que hablas?
Por cierto, ¿quién es Yachi?
Au fait, qui est Yachi ?
Comunque, chi sarebbe questa Yachi?
Aliás, quem é essa Yachi?
Кстати, кто такая Яти?