1girl, arknights, beach, bikini, black_bikini, black_hair, blush, breasts, closed_mouth, cowboy_shot, demon_horns, from_side, gaosu_gong_lu, grey_hair, hair_ornament, horns, infection_monitor_(arknights), long_hair, looking_at_viewer, medium_breasts, mudrock_(arknights), mudrock_(silent_night)_(arknights), multicolored_hair, ocean, official_alternate_costume, oripathy_lesion_(arknights), outdoors, palm_tree, pointy_ears, red_eyes, sarong, sash, see-through, sideboob, smile, solo, standing, sunset, swimsuit, tree, two-tone_hair, wet