1girl, alternate_costume, barbara_(genshin_impact), bare_arms, bare_shoulders, bikini, blue_bikini, blue_eyes, breasts, brown_hair, drill_hair, ekusera, front-tie_bikini_top, front-tie_top, genshin_impact, hair_ornament, halterneck, heart, long_hair, looking_at_viewer, medium_breasts, navel, open_mouth, see-through, side-tie_bikini_bottom, smile, solo, standing, stomach, string_bikini, striped, striped_bikini, swimsuit, thigh_gap, thighs, twin_drills, twintails, water