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.
I'll do my best not to gain weight!
Ich versuche, nicht zuzunehmen!
¡Haré lo posible para no subir de peso!
¡Intentaré no engordar!
Je surveillerai mon poids !
Cercherò di non ingrassare!
Постараюсь не набирать вес.