It’s a snowy day in Namimori, and Tsuna is reluctantly led to school by Reborn along with Lambo and I-Pin, who are in high spirits. To his surprise, his friends are there, willing to help pitch in and take care of the younger children.  But soon Reborn has plotted yet another competition, as the group is split up into two teams and a snowball fight begins. What started as innocent winter fun has turned into a battle for survival!
A maiden's fighting spirit burns silver!
Der Kampfgeist eines Mädchens
brennt in silberner Flamme!
¡El espíritu de lucha de una joven
arde con fuerza!
¡El espíritu de lucha de una joven
arde con fuerza!
O espírito de luta de uma
dama queima prateado!