1boy, 1girl, anger_vein, angry, animal_ear_fluff, animal_ears, arm_up, armpits, arms_up, arona's_sensei_doodle_(blue_archive), bettkan, blue_archive, blush, breasts, clenched_teeth, closed_eyes, collared_shirt, dog_ears, extra_ears, greyscale, hair_over_one_eye, halo, kanna_(blue_archive), large_breasts, long_hair, long_sleeves, monochrome, sensei_(blue_archive), shirt, simple_background, solo_focus, sweat, sweatdrop, teeth, tie_clip, upper_body