Studios40
U&K
70
Upson
8
Ukyo Production
7
U & K
5
Uyoku Kikaku
5
Upsun
5
ULTIMA GOLD
4
Uchuu Kikaku
4
Upspoon
3
Unko Club
3
Usagi / Mousozoku
3
Utsuten Outlet
2
UNKB
2
Uryoku Kikaku
1
URAM
1
Uryu Kiga
1
Uryu Production
1
Uryuu Kikaku
1
Uryuu Productions
1
Usagi/Yumezoku
1
Usagi/Zunko Club
1
Uwasa Kikaku
1
Uwasa Production
1
U & K
1
Uyuu Kigyou
1
U＆K
1
URE
1
Uraya Kikaku
1
Uguu Kigyou
1
Uchu Kigyo
1
Upsillon
1
Ups
1
Unlucky Clover
1
UNKBT
1
Unfulfilled
1
unfinished
1
Unchikun
1
Una no Tsuki
1
Ultra Filthy Toilet
1
Uehara企画
1