1girl, arona's_sensei_doodle_(blue_archive), black_buruma, black_shirt, blue_archive, blue_jacket, breasts, buruma, clenched_hand, gym_uniform, halo, jacket, large_breasts, muscular, muscular_female, purple_hair, reia_76, sensei_(blue_archive), shirt, standing, star_sticker, sticker_on_face, surprised, t-shirt, thighs, track_jacket, twitter_username, yuuka_(blue_archive), yuuka_(track)_(blue_archive)