2girls, ass, bad_pixiv_id, barefoot, black_buruma, black_shirt, blue_archive, blue_buruma, blue_eyes, blue_shirt, breasts, buruma, feet, foiegrassan0221, foreshortening, grey_hair, gym_uniform, halo, long_hair, mechanical_halo, medium_breasts, multiple_girls, navel, noa_(blue_archive), official_alternate_costume, ponytail, purple_eyes, purple_hair, shirt, short_sleeves, smile, soles, star_sticker, sticker_on_face, stomach, toes, very_long_hair, yuuka_(blue_archive), yuuka_(track)_(blue_archive)