Hinako is too cold to fall asleep, so she heads downstairs for a warm drink and notices a tasty smell coming from the coffee shop. Curiously, she peeks into the dark kitchen... and sees Mayuki stirring something in a large pot, chanting Chiaki's name like some sort of spell. Hinako timidly speaks up, and Mayuki's reaction makes it appear that she's hiding something. Unable to bring herself to question this strange behavior further, Hinako tells Kuina about what she saw.
It's so cold, I can't sleep.
الطقس بارد جدّاً لدرجة لا أستطيع فيها النّوم
Ich krieg bei der Kälte kein Auge zu.
El frío no me deja dormir.
El frío no me deja dormir.
Il fait froid,
impossible de m’endormir…
Ho così freddo che 
non riesco ad addormentarmi...
Está tão frio que não consigo dormir.
Холодина, не могу уснуть.