1girl, ass, backlighting, black_shorts, collared_shirt, hair_between_eyes, high-waist_shorts, hikaru_aruka, holding, holding_sword, holding_weapon, honkai:_star_rail, honkai_(series), kafka_(honkai:_star_rail), long_sleeves, pantyhose, pantyhose_under_shorts, ponytail, purple_eyes, purple_hair, shirt, shorts, side_slit, side_slit_shorts, solo, sword, weapon, white_shirt