Twocar

Today's the opening day for the high school division of the racing kneeler exhibition! Ladies gather from across the nation, determined to win in the "kneeler race." Today's race is to introduce this season's contestants. No one will be pushing themselves to the limit just yet, but you can expect that at the competition. So begins the female racers' fight for first place!

(Source: Crunchyroll)

Note: Original anime by Silver Link commemorating their 10th anniversary.