1girl, animal_ear_fluff, animal_ears, arknights, armchair, bare_legs, bare_shoulders, black_choker, black_footwear, black_gloves, black_headwear, blonde_hair, blush, breasts, chair, choker, cleavage, closed_mouth, collarbone, crossed_legs, elbow_gloves, feet_out_of_frame, gloves, hat, high_heels, indoors, legs, long_hair, long_sleeves, looking_at_viewer, mikuning, official_alternate_costume, red_eyes, sitting, solo, sora_(arknights), sora_(melodiosa)_(arknights), tilted_headwear, wolf_ears