Note that many tropes currently speak within the context of the Netflix series. As such, some tropes that apply to the TBS series might seem oddly applied, since some characters have changed personalities in between series.
SPOILER WARNING: Only current season spoilers will be hidden.
- Retsuko and Her Friendsnote Retsuko, Washimi, Gori, Haida, Fenneko.
- Carrier Man Trading Companynote CEOs (Shachou, Himuro); Accounting Department (Ton, Kabae, Tsubone, Komiya, Tsunoda, Ookami, Anai); Other Departments (Resasuke, Manumaru, Inui).
- Other Charactersnote Friends/Family (Puko, Retsuko's Parents, Shishido, Shikabane); Suitors (Shirota, Tadano, Seiya); OTMGirls (Hyodo, Manaka, Hidarin & Miggy, Tanaka, Bakkun & Zukkun); Others (Yoga Instructor, The Unhinged Fan).
- Comics and Other Medianote Karen, Natsuki, Kin.