Yūko Ichihara (壱原侑子, Ichihara Yūko) is a fictional character from the manga, xxxHolic, created by the manga team Clamp. Yūko, an enigmatic, powerful and fashionable sorceress, is one of the principal characters in xxxHolic and a very important person in the storyline of Tsubasa: Reservoir Chronicle. She is known by many names throughout the multiverse, most notably as "The Dimension Witch" —a title that reflects her unique reach in time and space. She has also been called The Far Eastern Witch as one of her aliases. However, she also claims that her name, "Yūko Ichihara", is just an adopted name, meaning her true name is unknown. The "侑" character of Yūko's first name translates as "to help, assist, repay kindness," coinciding with her roles as wish-granter and Watanuki's mentor. In the an