1girl, alternate_costume, animal_ear_fluff, animal_ears, arknights, blue_background, blush, breasts, brown_thighhighs, cat_ears, center_opening, crossed_legs, green_eyes, grey_hair, kal'tsit_(arknights), large_breasts, long_sleeves, looking_at_viewer, omone_hokoma_agm, red_pupils, shirt, short_hair, simple_background, sitting, solo, thighhighs, thighs, underboob, white_shirt