2girls, black choker, black hair, black shirt, blue archive, blush, bouncing breasts, breasts, choker, convenient breasts, day, finish line, gym uniform, hasumi (blue archive), hasumi (gym uniform) (blue archive), huge breasts, jacket, long sleeves, mole, mole under eye, motion blur, multiple girls, official alternate costume, open mouth, outdoors, partially unzipped, purple hair, racing, red eyes, relay baton, relay race, running, shirt, sports festival, sportswear, sunlight, sweat, track jacket, yuki (asayuki101), yuuka (blue archive), yuuka (gym uniform) (blue archive)