1girl, arknights, bare_legs, bare_shoulders, barefoot, beach, bikini, black_bikini, breasts, cleavage, cup, detached_sleeves, evening, food, from_behind, full_body, hair_spread_out, horn_ornament, horns, ice_cream, large_breasts, long_hair, long_sleeves, looking_at_viewer, looking_back, official_alternate_costume, on_ground, purple_eyes, red_hair, side-tie_bikini_bottom, sitting, solo, star_(symbol), stuuj, sunlight, sunset, surtr_(arknights), surtr_(colorful_wonderland)_(arknights), swimsuit, swimsuit_cover-up, very_long_hair, water