What is the ending of XXXHOLIC? Is there anything new?

As time went by, Zhang Zi disappeared, because she actually died before she was found in June, and stayed in the stopping time because of someone's strong desire. After saving the store with the last effort, many human customers forgot her existence, except for Toto Maggie, the soothsayer's mother-in-law, Xiao Kui and Xiao Yu, in order to hope that someone would accompany her on April 1 day after her disappearance. Before she disappeared, she said that her only wish was to be with Junxun, so Junxun vowed to realize her wish and stay in the store until she came back. This animation was shown in the first OAD. Later, Xiao Kui got married in this shop, which was harmful to her health. So she only went to the store to celebrate Jun Xun's birthday on April 1. However, quietly speaking, the most important person in Kohane is Jun Xun. This song "Second Load" was played until Jun Xun stayed in the store and began to like drinking like a donkey and wearing kimono. . . In fact, in the end, Zhang Zi didn't come back, but Jun Xun saw Zhang Zi's butterfly dream in his dream. It has been many years, and with Jun Xun is Jing's grandson. . . I like this cartoon very much. . . By the way, 13 will have a live-action TV series. it is said