1girl, against_wall, ahoge, alternate_costume, alternate_hairstyle, ass, back, bare_arms, bare_shoulders, bent_over, blue_hair, blue_one-piece_swimsuit, blush, breasts, cameltoe, competition_swimsuit, condensation, contemporary, dappled_sunlight, feet_out_of_frame, from_behind, ganyu_(genshin_impact), genshin_impact, glass, goat_horns, hair_up, horns, indoors, legs, long_hair, looking_at_viewer, looking_back, matrix16, medium_breasts, one-piece_swimsuit, open_mouth, purple_eyes, raised_eyebrows, school_swimsuit, shower_(place), sideboob, sidelocks, solo, standing, steam, sunlight, swimsuit, thigh_strap, thighs, tile_wall, tiles