3girls, d, arona's_sensei_doodle_(blue_archive), bad_pixiv_id, bag, between_legs, between_thighs, black_shirt, blue_archive, blue_buruma, blue_jacket, bottle, brown_hair, buruma, collar_tug, gym_uniform, halo, id_card, jacket, jacket_partially_removed, lanyard, long_hair, looking_at_viewer, multiple_girls, noa_(blue_archive), off_shoulder, official_alternate_costume, ponytail, purple_eyes, purple_hair, sensei_(blue_archive), shirt, sidelocks, sitting, smile, standing, star_sticker, sticker_on_face, sweat, towel, track_jacket, very_long_hair, water_bottle, white_hair, wiping_sweat, yuuka_(blue_archive), yuuka_(track)_(blue_archive), zanya_000