Light Novel Series Beginning with U
- 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...)
- Ouroboros Record
- The Unwanted Undead Adventurer
- Ubume no Natsu
- ULTRAMAN
- Ultraman Series
- Ulysses Jeanne d'Arc to Renkin no Kishi
- Umineko no naku Koro ni
- Un-go
- Undead Girl Murder Farce
- Undead Unluck
- Unnamed Memory
- Upotte!!
- Uragiri wa Boku no Namae wo Shitteiru
- Ushio and Tora
- Uso Tsuki Mi-kun to Kowareta Ma-chan
- Uta no Prince Sama