1. Each contract to establish publication rights listed in the separate sheet between the plaintiffs and the defendant is effective.

1. Facts of recognition;

A. The Plaintiffs are co-owners of “G” (hereinafter “instant book”), and the Defendant is an individual proprietor who runs the publishing business in the trade name of H.

B. On October 1, 2017, the Plaintiffs concluded a contract to establish the exclusive publication right (hereinafter “instant contract”) with the Defendant regarding the instant book with respect to the establishment of the exclusive publication right (hereinafter “instant publication right”). The key contents are as follows.

(B) In the following context, “A” refers to each of the Plaintiffs, and “B” refers to the Defendant; “A” and “B” refers to the partial modification of the terms and conditions of the contract, such as the increase of royalties. “B” and “B” shall enter into the following contracts with respect to the following works for the implementation of the Plaintiff and the establishment of royalties and the transfer of intellectual property rights:

Summary of Contents of Works: I books Article 1 (Duration of Rights)