1girl, animal ear fluff, animal ears, blue archive, blue eyes, blush, cropped legs, flower, hair between eyes, hair flower, hair ornament, hair ribbon, hairband, hand up, jacket, kawai ritsu (rits meg), long hair, long sleeves, looking at viewer, mari (blue archive), mari (gym uniform) (blue archive), official alternate costume, orange hair, ponytail, ribbon, shorts, sidelocks, simple background, smile, solo, sportswear, track jacket, twitter username, white background, white hairband, white ribbon