1girl, alternate_costume, arknights, bikini, blue_hair, breasts, ch'en_(arknights), cleavage, collar, criss-cross_halter, detached_collar, dragon_horns, feet_out_of_frame, food, halterneck, hands_up, holding, holding_food, holding_ice_cream, horns, ice_cream, innertube, long_hair, low_twintails, medium_breasts, popsicle, qianzhu, simple_background, sitting, solo, swimsuit, thigh_strap, twintails, water, watermelon_bar, white_background, white_bikini, white_collar