1girl, arknights, bare_arms, bare_shoulders, bikini, black_background, black_bikini, blue_hair, breasts, ch'en_(arknights), ch'en_the_holungday_(arknights), dragon_horns, flower, hair_between_eyes, hair_flower, hair_ornament, horns, jinhuacheng_hentai_deguowang, long_hair, looking_at_viewer, navel, official_alternate_costume, red_eyes, red_flower, short_shorts, shorts, small_breasts, solo, standing, stomach, swimsuit, very_long_hair, wading, water