1. The part concerning the creditor subrogation claim among the lawsuit in this case shall be dismissed.

2. The plaintiffs' remaining claims are all dismissed.

1. Basic facts

A. On January 29, 2007, Plaintiff A, B, and J changed the trade name to K on June 26, 2015.

hereinafter referred to as "I"

B) The sales contract to purchase KRW 750,000,000 for total purchase of KRW 750,000,000 (hereinafter “instant one sales contract”) between the business operator and the business operator (hereinafter “instant one sales contract”).

(2) On February 16, 2007, Plaintiff A and C concluded a sales contract to purchase KRW 1652,00,000,000 for each of the above forest land, KRW 250,000,000,000 for each of the above forest land, KRW 100,000,000 for Plaintiff B, KRW 1652,000,000 for each of the above forest, and KRW 1652,00,000 for each of the 16,000,000,0000,000,000,0000,000,000,000,000,000,000,000,000,000,000).

3) On April 5, 2007, Plaintiff E intended to purchase KRW 1,652 square meters in total of KRW 1,417 square meters and KRW 235 square meters in total of KRW 8,640 square meters in Gyeonggi-do M& 9,960 square meters in Gyeonggi-do and KRW 125 million between Plaintiff E and I (hereinafter “instant three sales contract”).

(4) On May 7, 2007, Plaintiff F entered into a sales contract with I to purchase a total of 1,417 square meters of Gyeonggi-do M. 9,960 square meters (the real estate sales contract is indicated as 1,39 square meters in the real estate sales contract) and a total of 235 square meters of 8,640 square meters of N forests and fields with KRW 1,652 square meters of 1,652 square meters of 140,000 square meters of n forests and fields (hereinafter “instant four sales contract”).

5) On July 16, 2008, Plaintiff G intended to purchase KRW 1323 square meters of the total amount of KRW 22,957 square meters of Gyeonggi-gu O, P, Q, R, and forest land between Plaintiff G and I (hereinafter “instant five sales contract”) between Plaintiff G and I (hereinafter “instant five sales contract”).

(6) On June 11, 2007, Plaintiff A entered into a sales contract with I to purchase KRW 1,179 square meters out of 9,854 square meters of Gyeonggi-gun L, Gyeonggi-do (hereinafter “instant six sales contract”). The Plaintiff entered into a sales contract with I to purchase KRW 8,925,00 (hereinafter “instant six sales contract”). The instant sales contract was combined with the instant sales contract with the instant 1,2,3,4,50 square meters.

(b).