Unlimited Fafnir
Unbreakable Machine-Doll
Urahara
Un-Go
Uncle from Another World
Ulysses: Jehanne Darc to Renkin no Kishi
Undefeated Bahamut Chronicle
UQ Holder! Mahou Sensei Negima! 2
Urara Meirocho
UQ Holder! Mahou Sensei Negima! 2 OVA
Uglymug, Epicfighter
Twin Angels Break