|First Appearance||Legend of the Golden Witch|
|Portrayed By||Rikiya Koyama|
"Let's tense up our assholes and do this thing."—Rudolf Ushiromiya, Banquet of the Golden Witch
Rudolf Ushiromiya (右代宮 留弗夫 Ushiromiya Rudorufu?) is Kinzo Ushiromiya's third child. Rudolf lost his first wife, Asumu, six years prior to the start of Umineko no Naku Koro ni and immediately remarried with his longtime lover and business partner Kyrie. He often works alongside his sister Eva to stop their eldest brother Krauss from monopolizing Kinzo's fortune.
Rudolf has a history of unscrupulous behavior starting with his swindles when selling party tickets during his years in university. He's a lifelong playboy who has toyed with several women's feelings for the amusement of watching them fight over him, a history which has earned him the ire of his daughter Ange. He is talented at sports, particularly at figure skating.
Rudolf appears as a clean-shaven man with swept-back brown hair. He wears white shoes and a navy blue suit over a black shirt and white tie. The left lapel of his suit as well as the left leg of his pants are imprinted with the One-Winged Eagle.
- Rudolf's suit is somewhat unusual as all three buttons of his suit are buttoned, a deviation from the conventional style of buttoning only the top two buttons on a three-button single breasted suit.