kero-san (kerosan63), mari (blue archive), mari (track) (blue archive), blue archive, highres, 1girl, ?, @ @, animal ear fluff, animal ears, blue eyes, blue shorts, blush, breasts, closed mouth, clothes lift, flower, flying sweatdrops, fox ears, gym shirt, gym shorts, gym uniform, hair flower, hair ornament, hairband, halo, headband, lifting own clothes, long hair, navel, official alternate costume, orange hair, ponytail, shirt, shirt lift, short sleeves, shorts, simple background, small breasts, solo, stomach, sweat, white background, white hairband, white headband, white shirt, yellow halo