1girl, animal ear fluff, animal ears, black bra, black jacket, black shorts, blue archive, blue eyes, bottle, bra, breasts, cat ears, closed mouth, gym uniform, halo, jacket, karon, long sleeves, looking at viewer, mari (blue archive), mari (gym uniform) (blue archive), official alternate costume, orange hair, see-through, shirt, short sleeves, shorts, sitting, small breasts, smile, solo, sweat, underwear, water bottle, white shirt