1girl, black jacket, black skirt, blush, breasts, bronya zaychik, bronya zaychik (silverwing: n-ex), clothes lift, condom, condom wrapper, grey eyes, grey hair, hair between eyes, holding, holding condom, honkai (series), honkai impact 3rd, jacket, large breasts, lifted by self, long sleeves, looking at viewer, nipples, office lady, parted lips, ribbed shirt, shirt, shirt lift, sitting, skirt, solo, teeth, upanishi mariko