Series Beginning with U
- Anne Happy
- Fireworks, Should We See It from the Side or the Bottom?
- If It's for My Daughter, I'd Even Defeat a Demon Lord.(Uchi no Musume no...)
- In Search of the Lost Future
- Ocean Waves
- Ouroboros Record
- Poco's Udon World
- The Unwanted Undead Adventurer
- U-16
- U-Angel
- Ubel Blatt
- Ubume no Natsu
- Uchi no 3 Shimai
- Uchi No Kaisha No Chisai Sempai No Hanashi
- Uchi No Maid Ga Uza Sugiru!
- Uchi no Otto wa Shigto ga dekinai
- Uchi no Shisho wa Shippo ga Nai
- Uchi No Tama Shirimasen Ka?
- Uchimura Summers
- Uchoten Kazoku
- Uchu Keiji Sharivan (Space Sheriff Sharivan)
- Uchu Kyodai
- Uchu Nan Chara Kotetsu-Kun
- Uchu no Stellvia (Stellvia in Space)
- Uchu Senkan Tiramisu
- Uchusen Sagittarius
- Uchuu Keiji Gavan (Space Sheriff Gavan)
- Uchuu Keiji Shaider (Space Sheriff Shaider)
- Uchuu no Kishi Tekkaman
- Ucyusen
- UEFA Champions League
- Ueno-san wa Bukiyo
- UFO Princess Valkyrie
- Ultra Kaiju Gijinka Keikaku
- Ultra Maniac
- Ultra Q
- ULTRAMAN
- Ultraman Mebius
- Ultraman Series
- Ultraman Taiga
- Ulysses Jeanne d'Arc to Renkin no Kishi
- Uma Musume Pretty Derby
- Umareru.
- Ume-chan Sensei
- Umi Ga Hashiru Endroll
- Umi Monogatari
- Umi no Ue no Shinryojo
- Umibe no Etranger
- Umimachi Diary
- Umineko no naku Koro ni
- Umizaru
- Un-go
- Undead Girl Murder Farce
- Undead Unluck
- Under Ninja
- Underworld
- Unfair
- Uniform
- UniteUp!
- Unko-san
- Unmei no Hito
- Unnamed Memory
- Unnatural
- Untouchable
- Unubore Deka
- Up
- Upotte!!
- UQ HOLDER!
- Uragiri wa Boku no Namae wo Shitteiru
- URAHARA
- Urakara
- Uramichi Oniisan
- Uramiya Honpo
- Urara Meiro Cho
- Urayasu Tekkin Kazoku
- Urusei Yatsura (Lum)
- Uruwashiki Oni
- Usa no Sono Hi Gurashi
- Usagi Drop
- Usakame
- Usavich
- Ushi ni Negai wo Love & Farm
- Ushio and Tora
- Uso no Senso
- Uso Tsuki Mi-kun to Kowareta Ma-chan
- Uta no Oniisan
- Uta no Prince Sama
- Uta no Princess-sama BACK to the IDOL
- Utahime
- Utakata
- Utawareru Mono
- UTB (UP to boy)
- Utsukushi Wana
- Utsukushii Rinjin
- Utsurun Desu.
- Uyeda Bisyodo Cheri Series
- Uyeda Bisyodo SHIORI Series
- Uzaki-chan wa Asobitai !
- Zanka Ryouran