1boy, 2girls, o, t, animal_ears, arm_support, arona's_sensei_doodle_(blue_archive), black_hair, black_socks, blue_archive, blush, breasts, chibi, chibi_inset, closed_eyes, closed_mouth, diamond_cutout, embarrassed, expressionless, grey_hair, halo, hoshino_ouka, jacket, kokona_(blue_archive), long_hair, looking_at_viewer, looking_away, multicolored_hair, multiple_girls, multiple_views, one_eye_closed, open_mouth, orange_eyes, pout, sensei_(blue_archive), shun_(blue_archive), simple_background, sitting, small_breasts, socks, stamp_mark, streaked_hair, test_score_(paper), thighs, very_long_hair, wariza, white_background