Nagomu is laid up in bed with a cold, and as his consciousness grows hazy, he remembers a senpai from his school days who went off to Tokyo to chase a dream.
That night, as Itsuka tends Nagomu, she glances up through the window and sees snow fluttering down.
Snow on the day before Valentine's Day. Seeing the snow piling up on the ground, Itsuka is reminded of the day when she was first left in the people of Ryokushou's care.
Itsuka doesn't have good memories of snow. Nagomu makes some new ones with her, building snowmen.
It's supposed to express sprouts breaking 
through the snow after a cold winter.
من المفروض أنّه يعبّر عن دالية تشقّ
طريقها بعد شتاء بارد
Es geht um die jungen Pflanzen, die nach über-
standenen Winter unter dem Schnee sprießen.
Representan los brotes que salen
de entre la nieve después del invierno.
Representan los brotes que salen
de entre la nieve después del invierno.
Les jeunes pousses qui bravent le froid
et sortent de la neige.
Indica i germogli che, dopo aver superato
 l'inverno, spuntano da sotto la neve.
Parece que se chama assim porque ele mostra os brotos de grama
quebrando a neve e nascendo, depois de um inverno gelado.
Ростки, которые, перезимовав,
пробиваются из-под снега.