1girl, o, bare_legs, barefoot, black_one-piece_swimsuit, blue_eyes, blue_hair, blue_sky, boost404, breasts, cleavage, collarbone, feet_out_of_frame, genshin_impact, heart, heart-shaped_pupils, large_breasts, leg_up, legs, long_hair, looking_at_viewer, one-piece_swimsuit, open_mouth, shenhe_(genshin_impact), simple_background, sitting, sky, solo, swimsuit, symbol-shaped_pupils, thighs, underboob