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.
Welcoming the New Year by studying...
Zum Jahreswechsel lernen …
Darle la bienvenida
al Año Nuevo estudiando…
Empezar el año nuevo estudiando…
Je révise la veille du Nouvel An…
Iniziare l'anno nuovo stando qui a studiare...
Começar o ano novo estudando...
Делаю домашку перед новым годом…