1girl abe_jun bad_id bad_pixiv_id bangs blouse blunt_bangs blush border briefcase brown_eyes brown_hair brown_sailor_collar brown_skirt closed_mouth doraemon doraemon_(character) flat_chest glasses hair_ornament looking_away mecha neckerchief orange_neckerchief outside_border photoshop_(medium) pink_background pleated_skirt ponytail robot round_eyewear sailor_collar school_uniform serafuku shirt short_sleeves simple_background skirt smile solo white_border white_shirt