1boy, 1girl, ^_^, animal_ear_fluff, animal_ears, arona's_sensei_doodle_(blue_archive), blue_archive, bottle, closed_eyes, comic, copyright_name, cross_hair_ornament, greyscale, hair_ornament, holding, holding_bottle, jacket, logo, long_sleeves, monochrome, niku-name, open_mouth, scarf, school_uniform, sensei_(blue_archive), shiroko_(blue_archive), smelling, smile, sweat, tablet_pc, wolf_ears