1girl, arona_(blue_archive), backpack, bag, bikini, black_bikini, blue_archive, blue_eyes, blue_hair, braid, closed_mouth, collarbone, eyes_visible_through_hair, frilled_bikini, frills, hairband, looking_at_viewer, multicolored_hair, navel, pink_hair, randoseru, short_hair, single_braid, smile, solo, swimsuit, two-tone_hair, usamiusamimii, white_hairband