1. Defendant SK Construction Co., Ltd.: (a) KRW 11,994,00 for Plaintiff K and its related thereto from November 16, 2017.

1. Basic facts

(a) Status 1 of the parties to the case; Defendant Unaccompanied Engineering Co., Ltd. (hereinafter referred to as “Defendant Unaccompanied”);

The apartment of U apartment (hereinafter referred to as "the apartment of this case") which is a multi-family housing of 3,000 households on the ground of 169,840 square meters on the land outside Busan Nam-gu T. 34,00 square meters.

(B) the operator of the new construction project, and Defendant SK Construction Co., Ltd. (hereinafter referred to as “Defendant SK Construction”).

(2) The Plaintiffs concluded a contract for the construction of the instant apartment from Defendant Unaccompanied with the Plaintiff for the construction of the instant apartment. The Plaintiffs concluded a contract for the construction of the instant apartment with Defendant Unaccompanied as to each corresponding club item listed in the separate sheet among the instant apartment units, or transferred the status of the buyer from the previous buyer (hereinafter the first buyer and the Defendant without the contract for the sale of the instant apartment units).

(2) Defendant Unaccompanied began to sell the instant apartment from December 2, 2004 following the approval of the housing construction project plan of the instant apartment from the Busan Metropolitan City Mayor on August 5, 2004, and the approval of the announcement of the recruitment of the apartment of this case on November 18, 2004.

3) The instant apartment site is located near W, a city tourism master in Busan, in the south side of the V natural park, is located near the south side of the instant apartment site. The instant apartment site and the instant apartment site and the instant apartment site and the instant apartment site located in the south-gu Busan, Busan, a city affected by Hansen’s disease, were originally located in the village affected by Hansen’s disease. Since around 2000, the said Y farm performed the redevelopment project, and on June 30, 2003, transferred the real estate owned by the said Y farm and the right to non-fluort and redevelopment the state-owned land and public land, etc. to the Defendant Y, to the Defendant, on June 30, 2003. From that time, the Defendant without fault around that time, the instant apartment site and the maritime park (hereinafter referred to as

) A development project (Y farm Seaides development project was promoted as a connected project.

B. The defendants, such as the defendants' advertising for sale, in this case.