Manga Cuts from Anime
Episode 16 = Manga Vol 4, Ch 12 and Vol 5, Ch 13
It takes about 40 minutes for most students to get to school.
The managers of the various teams sing together at the opening ceremonies.
Nishiura is a public school so uniforms are not required but on game days the guys have to wear a white shirt and black pants. (Apparently these guys are too poor to just buy new stuff.)
The uniforms worn by the cheer squad are probably not official Nishiura uniforms since it's a public school that doesn't require uniforms.
Shinooka like to trade and wear school uniforms with her friends.