!?, 1boy, 1girl, ?, ??, arona's_sensei_doodle_(blue_archive), bad_pixiv_id, black_hair, blue_archive, blue_necktie, breast_pocket, closed_mouth, collared_shirt, halo, hand_on_another's_shoulder, korean_text, lanyard, long_hair, long_sleeves, necktie, noa_(blue_archive), open_mouth, paper_on_head, plentyofempty, pocket, purple_eyes, sensei_(blue_archive), shirt, short_hair, simple_background, smile, steam, upper_body, whispering, white_background, white_hair, white_shirt