1girl, 1other, 3, angelina_(arknights), angelina_(distinguished_visitor)_(arknights), animal_ears, arknights, bag, bare_shoulders, belt, black_gloves, black_leotard, black_thighhighs, blush, breasts, brown_hair, closed_mouth, fox_ears, gloves, hairband, hand_on_another's_shoulder, heart, jacket, leotard, long_hair, long_sleeves, looking_at_viewer, nose_blush, off_shoulder, official_alternate_costume, okatabu, open_clothes, open_jacket, parody, red_eyes, red_hairband, red_jacket, shopping_bag, sidelocks, sitting, solo_focus, style_parody, tab_head_(style), thigh_strap, thighhighs, twintails, valentine