Hinominami High School is holding a sports festival! As student council president, Koshitan wants it to go smoothly, but various incidents occur. Will the student council be able to see through to the end of the sports festival?!
With this show of gallantry, 
I'll earn my little sister's respect!
Meine kleine Schwester
Me alzaré victorioso ante mi hermana
En montrant ma belle foulée
à ma petite sœur,
Mostrarei como sou galante e
ganharei o respeito da minha irmã.