Is there a meaningful distinction behind calling it kick-ball rather than football ?
Also, I only realised on second reread that the "Keritama supernova" text on her scarf/belt thingie was in english and had to be typeset at angles and shit. (yes I checked and it's in kanji in the raws) Great job by the translators.
And I guess supernova is going to be her title/nickname in the team ?