Help

OFFICE LOVE
http://www.mangago.zone/read-manga/k_s_secret/
http://www.mangago.zone/read-manga/ore_to_aitsu_no_jikangai/
http://www.mangago.zone/read-manga/koisuru_tetsumenpi/
http://www.mangago.zone/read-manga/boku_no_high_spec_kareshi_sama/
http://www.mangago.zone/read-manga/mie_hariatte_surechigai/
http://www.mangago.zone/read-manga/eigyou_nika/
http://www.mangago.zone/read-manga/on_or_off/?odKY
http://www.mangago.zone/read-manga/my_suha/
http://www.mangago.zone/read-manga/doushitemo_furetakunai/
http://www.mangago.zone/read-manga/restless/
http://www.mangago.zone/read-manga/namae_mo_shiranai_machiawase/
http://www.mangago.zone/read-manga/no_love_zone/

If you don't mind fluff, a story that you could try is
http://www.mangago.zone/read-manga/online_game_nakama_to_sashi_off_shitara_shokuba_no_onijoushi_ga_kita/

This one isn't exactly a boss x worker, but it's a worker x superior:
http://www.mangago.zone/read-manga/eigyou_nika/