1. Each of the plaintiffs' claims is dismissed.

2. The costs of lawsuit are assessed against the plaintiffs.

1. Basic facts

A. In order to promote a housing construction project that newly constructs an apartment (hereinafter “instant project”) with the Dong-gu Seoul Special Metropolitan City H Japan as a project implementation district, the Defendant obtained the authorization for the establishment of the housing association on December 9, 2015, and obtained the authorization for the establishment of the housing association on February 17, 2016, in order to promote the instant project as a regional housing association established under the Housing Act and its Enforcement Decree (hereinafter “instant project”).

The Plaintiff’s contract deposit paid in the form of housing subject to the filing of the contract and option costs, KRW 24 million on April 10, 2015, KRW 3 C C 4D 20,000 square meters on April 14, 2015, KRW 27,7 million on April 14, 2015, KRW 30,000,000,000 KRW 59 square meters on May 25, 2015, KRW 4D 51 square meters on July 22, 2015, KRW 51 square meters on June 59, 2015, KRW 620,000 KRW 71 square meters on April 29, 2015, KRW 24 million on June 4, 2015, KRW 59 square meters on June 4, 2015.

B. On April 201 to July 2015, the Plaintiffs entered into an agreement with the regional housing association (tentative name before obtaining authorization to establish the association at the time of the establishment; hereinafter “Defendant”) and entered into a membership agreement with the Defendant association to pay the association members’ charges, etc. and to be supplied with the apartment (hereinafter “instant subscription agreement”), and paid the down payment and option costs to the Defendant, respectively.

Article 2 (Opening of Business) (2) The contents of the business are outlined by the plan, so it may be somewhat modified in the process of next authorization and permission, and the final decision shall be made at the time of approval of the business plan under the Housing Act and other

Article 3 [Delegation of Authority to Project] (1) "B (Plaintiffs)" shall recognize the representative of the regional housing association of "A (Defendant)", and delegate the following matters to "A" in relation to the authority of "B" and the promotion of projects:

5. Execution companies, project executors and proxy service companies, fund management and trust companies, architectural design supervision offices, attorneys-at-law, certified judicial scriveners, public relations agencies, and public relations agencies for the execution of their duties; and