Winters in Gunma bring dry winds strong enough to knock over bicycles. Kamitsuki had to fight the wind getting to school, but then uses it to ride home very quickly! He encounters a boy having trouble getting across a bridge where the wind is very strong and becomes frustrated with Gunma, but then he tries some dried sweet potatoes and is happy to be there again.
We endured that hellish 
headwind in the morning, but...
...لقد احتملنا الرياح العكسية الشاقة صباحاً، لكن
Nach dem höllischen Gegenwind heute morgen
En la mañana
el viento era nuestro enemigo,
Esta mañana el viento era el enemigo,
Après l’enfer de ce matin…
Stamattina è stato un inferno
col vento contro,
Depois de aguentar aquele
vento de frente de manhã,
После адского утреннего встречного ветра,