Voice: O 'Hara さやか

He is the owner of a shop that can realize any wish, and he is also the work object of the protagonist on April 1 day. In the cartoon, she didn't reveal her real name, but pretended to be Ichihara Yuko. In addition, there are different names such as "the witch of another dimension", "the witch of the extreme east" and "the witch of time and space". Have the ability to cross dimensions and time. As a person who can realize any wish of an adult, she is quite clear about things in another world and naturally has some magic (judging from her ability to create a god in another dimension, her magic is quite high).

The symbol of scorpion is butterfly. Zhang Zi used butterflies as flower pieces, and also used them to convey information.

Zhang Zi is a gourmet and likes to drink all kinds of wine, from Japanese wine to western wine. Without wine, he will be unhappy. I am very afraid of heat, and I feel very weak in hot summer. But taking a bath will make her feel refreshed immediately.

In xxxHolic, she is the main reason why the protagonist changes (including body and mind) on April 1 day. Besides fortune telling, even Lei Shou thinks that April 1 day has changed. Furthermore, Lei Shou even said that it actually hurt April 1 day.

In addition, she is the only actress (Yu Shi) in "Magic Card Girl Sakura Flower" who is recognized by the great magician Corolido. However, if Zhang Zi was not entrusted to realize her wish, she could not interfere in other worlds. As for Gulo, Zhang Zi hates having anything to do with him, and describes Gulo as a "magician with evil glasses". This has something to do with that pair of glasses ... a little involved. In fact, she and Koro have been competing with the flying king for a long time, thus creating Mokona.

According to the painting content of xxxholic 18 1, Zhang Zi was trapped in the stagnant time because of the content of desire. He died before sunrise in April 1.