1boy, 1girl, ?, akira_(blue_archive), animal_ear_fluff, animal_ears, arona's_sensei_doodle_(blue_archive), barefoot, blue_archive, blush, breasts, cleavage, closed_mouth, eyelashes, faceless, faceless_male, greyscale, hetero, hug, hug_from_behind, monochrome, musical_note, nose_blush, pants, pink_eyes, plentyofempty, sensei_(blue_archive), simple_background, sitting, sketch, slit_pupils, spoken_musical_note, spoken_question_mark, spot_color, tail