"Ultra Kaiju Best 100: An Enjoyable Picture Book" Kodansha / Tsuburaya Productions Price: 891 yen Purchased at a bookstore and used by my children. There are some minor scratches, but there are no markings and it's relatively clean. How about it for children who love Ultraman? ^ ^ I think it can still be used, so please consider it if you understand that it is a used item that children have used.