Yuuko Ichihara

When CLAMP was designing Yūko, they wanted to create a character who was "aware of CLAMPverse in its entirety." Her character was based on the group's beautician who did their manicures. Deciding on Yūko's design was difficult; Ohkawa commented, "I could describe with words the image of her in my head, but we took a lot of time to decide how her facial features were going to be like."