Tags
| Name ▲ | Type | Count |
| utau | Copyright | 2 |
| utdblack | Artist | 14 |
| uterus | General | 1 |
| utility pole | General | 1 |
| utopianvee | Artist | 496 |
| utopiarayzexal | Artist | 1 |
| utou | Artist | 3 |
| utsu joutai | Artist | 1 |
| utsubuse | Artist | 3 |
| utsuki maito | Artist | 9 |
| utsuo-kami | Artist | 17 |
| utterangle | Artist | 34 |
| uturnwolf | Artist | 1 |
| utx-shapeshifter | Artist | 24 |
| uuforya | Artist | 1 |
| uuoouu | Artist | 3 |
| uuu | Artist | 3 |
| uuu (twitter) | Artist | 1 |
| uvfox | Artist | 2 |
| uwaxaa | Artist | 5 |
| uwdennis | Artist | 1 |
| uwotinfokm8 | Artist | 1 |
| uwseir (isolatedartest) | Character | 6 |
| uwuchan14 | Artist | 1 |
| uxdragon | Artist | 23 |
| uxie | Species | 325 |
| uxie (trapknight) | Character | 1 |
| uxio (weonraro123) | Character | 11 |
| uxione (latiar) | Character | 1 |
| uxiono | Character | 1 |
| uya (kamidori alchemy) | Character | 10 |
| uyu | Artist | 77 |
| uza | Character | 3 |
| uza (calurio) | Character | 5 |
| uzaki-chan wa asobitai! | Copyright | 2 |
| uzalatias | Character | 1 |
| uzavi | Artist | 2 |
| uzcrow | Artist | 2 |
| uzebt4 | Artist | 3 |
| uzedant | Artist | 1 |
| uzi vert | Copyright | 1 |
| uziah (darkfox49) | Character | 11 |
| uziga | Artist | 1 |
| uzu sanageyama | Character | 2 |
| uzube | Artist | 1 |
| uzy (artist) | Artist | 2 |
| v | Artist | 1 |
| v-d-k | Artist | 5 |
| v-i | Artist | 1 |
| v-mhol | Artist | 1 |