- 1 Unknown
- 2 Unknown T
- 3 Uèle Lamore
- 4 Us3
- 5 Uji
- 6 Unisex
- 7 Urock Karaoke
- 8 Uncle B
- 9 UMI
- 10 Uriel
- 11 Upwellings
- 12 Ulises
- 13 Up Dharma Down
- 14 Ultrafox
- 15 Unwed Sailor
- 16 Urbanstep
- 17 USAO
- 18 Unk
- 19 Unlike Pluto
- 20 uikitty
- 21 Umi橙
- 22 Unicorn
- 23 Uu (刘梦妤)
- 24 Uziel
- 25 Unusual Cosmic Process
- 26 Unantastbar
- 27 Ursula
- 28 Underworld
- 29 Unicorn°
- 30 Uziice