1girl, animal_ears, arms_behind_back, bad_pixiv_id, bare_legs, bare_shoulders, black_hair, blue_archive, blue_sky, blush, breasts, cat_ears, cheerleader, cleavage, clothes_writing, cloud, cosplay, day, facial_mark, feet_out_of_frame, hibiki_(blue_archive), hibiki_(blue_archive)_(cosplay), hibiki_(cheer_squad)_(blue_archive), kazusa_(blue_archive), kyoken_illustrate, looking_at_viewer, medium_breasts, millennium_cheerleader_outfit_(blue_archive), parted_lips, pink_eyes, pom_pom_(cheerleading), short_hair, sky, solo, standing, star_(symbol), thighs