1girl, bangs, bikini, blue archive, breasts, cowboy shot, fellatio gesture, front-tie bikini top, front-tie top, green eyes, hair bun, halo, hand on own chest, jacket, large breasts, light brown hair, long hair, navel, nipples, nonomi (blue archive), nonomi (swimsuit) (blue archive), official alternate costume, open clothes, open jacket, pleated skirt, side-tie bikini bottom, single hair bun, single side bun, skirt, solo, standing, stomach, swept bangs, swimsuit, tongue, tongue out, unacchi (nyusankin), untied, untied bikini, yellow bikini