1girl, arm_strap, black_gloves, black_thighhighs, breasts, bronya_zaychik, bronya_zaychik_(silverwing:_n-ex), character_name, closed_mouth, drill_hair, elbow_gloves, english_text, gloves, grey_eyes, hair_between_eyes, happy_birthday, honkai_(series), honkai_impact_3rd, large_breasts, long_hair, looking_at_viewer, official_alternate_costume, official_wallpaper, open_hand, pink-tinted_eyewear, round_eyewear, smile, solo, sunglasses, thighhighs, thighs, tinted_eyewear, upper_body