It's the final day of the Kyoto trip, and the teachers are planning on having a mock race to see how everyone's shaped up. The students are able to pick their opponents, and Tsukishita Usagi picks Nozomi over Nozomi's preferential treatment with Kusakai. Nozomi has come a long way, but Usagi has a few tricks up her sleeve...
Otherwise, this will turn into
more than just a tiny spat.
Sonst ist der Spaß bald vorbei.
Si no, esto será más que un pleito.
Si no, esto será algo más
que una discusión tonta.
Ça risque de dégénérer, sinon !
Altrimenti questo battibecco 
vi sfuggirà di mano.
De outra forma, isso não 
acabaria numa simples confusão.