1boy, 1girl, 3, ahoge, animal_ears, arknights, ball, beachball, bikini, black_hair, blonde_hair, blue_shirt, blush, breasts, cleavage, dog_boy, dog_ears, extra_ears, feather_hair, floppy_ears, goggles, goggles_around_neck, green-tinted_eyewear, hair_between_eyes, hair_intakes, hair_ornament, hairclip, holding, holding_ball, holding_beachball, hood, hood_up, hooded_jacket, jacket, jacket_over_swimsuit, jewelry, la_pluma_(arknights), la_pluma_(summer_flowers)_(arknights), long_hair, looking_at_viewer, medium_breasts, necklace, official_alternate_costume, open_clothes, open_jacket, purple_eyes, shirt, short_hair, side-tie_bikini_bottom, simple_background, step-siblings, swimsuit, tequila_(arknights), thick_eyebrows, tinted_eyewear, white_background, white_bikini, yoshikichi