1girl, arknights, bikini, bird, black_bikini, breasts, cleavage, cup, detached_sleeves, eminya_27, food, hammock, holding, holding_cup, holding_food, horns, ice_cream, large_breasts, long_hair, long_sleeves, navel, official_alternate_costume, palm_leaf, purple_eyes, red_hair, seagull, smile, solo, sundae, surtr_(arknights), surtr_(colorful_wonderland)_(arknights), swimsuit, swimsuit_cover-up, thigh_strap