1girl, beach, bikini, black_gloves, black_hair, blue_eyes, fingerless_gloves, fu_hua, fu_hua_(shadow_knight), gloves, holding_fireworks, honkai_(series), honkai_impact_3rd, huang_tie_lin, long_hair, looking_at_viewer, night, night_sky, outdoors, sky, solo, summer_uniform, swimsuit, upper_body, water, white_bikini