Auto-Tag
| Tag | Additional Tags | Action |
|---|---|---|
| oil-paper_umbrella | umbrella | |
| okahi | banned_artist | |
| okia | banned_artist | |
| okiautumn | banned_artist | |
| okina_mask | mask noh_mask | |
| okinami_kai_ni_(swimsuit)_(kancolle) | character:okinami_(kancolle) character:okinami_kai_ni_(kancolle) | |
| okinami_(swimsuit)_(kancolle) | character:okinami_(kancolle) | |
| okisute | banned_artist | |
| okitabakari | banned_artist | |
| okobo | platform_sandals sandals | |
| okoge_senbei | banned_artist | |
| okonomiyaki | food | |
| ok_sign_over_eye | ok_sign | |
| old-fashioned_donut | donut food | |
| old_man | old | |
| old_school_swimsuit | school_swimsuit swimsuit | |
| old_woman | old | |
| omelet | food | |
| omurice | food omelet | |
| on_back | lying | |
| on_boat | boat watercraft | |
| on_box | box | |
| on_car | car motor_vehicle | |
| on_couch | couch | |
| on_desk | desk | |
| one_arm_handstand | handstand | |
| onee-loli | age_difference | |
| onee-shota | age_difference | |
| one-piece_swimsuit | swimsuit | |
| one-piece_swimsuit_pull | clothes_pull |