1boy 1girl ^_^ bad_source black_hair closed_eyes collared_shirt cover cover_page embarrassed facial_hair formal full_body goatee green_hair grey_shirt headpat height_difference highres igarashi_futaba_(shiromanta) manga_cover mature_male medium_hair necktie office_lady official_art pantyhose ponytail purple_necktie salaryman senpai_ga_uzai_kouhai_no_hanashi shiromanta shirt short_hair stubble takeda_harumi_(shiromanta) thick_eyebrows translated white_shirt