Leopard-Print Kid
A boy from the Rose Class known for basically living in a leopard-print shirt and never being without his soccer ball. His last name, "Cheetah," pretty much comes from this whole leopard aesthetic, though the joke's on him—Shinnosuke constantly mangles it, calling him random words that sound vaguely similar instead. It's become this recurring gag that clearly annoys him to no end, but it keeps happening anyway.
Content compiled by AnimeList.moe from publicly available sources.