1. The plaintiffs' primary claim and conjunctive claim against the defendant are all dismissed.

2. The costs of lawsuit shall be.

Basic Facts

On September 10, 2009, the Defendant was the owner of approximately 97,581m2 (hereinafter “the instant forest, etc.”) and approximately 20 m20 m2 (hereinafter “the instant forest, etc.”) and determined the purchase price as KRW 2 billion between E Co., Ltd. (the representative F, the trade name was changed to G of the main city company; hereinafter “E”), and paid KRW 200 million on the date of the contract in lieu of the payment of the down payment KRW 200 million and the intermediate payment KRW 1 billion to succeed to the bank loan by E, and paid the balance KRW 80 million on February 10, 2010. At the same time, the Defendant entered into a sales contract to deliver all necessary documents for the registration of transfer of ownership and to cooperate with the registration procedure, and received KRW 200 million from E on the date of the contract.

On September 10, 2009, the defendant entered into a sales contract with E on September 10, 200, the defendant promised that "the defendant will not sell the forest of this case, etc. to E, and for any reason, E will fully bear all the expenses to be issued in connection with the development and sale of the forest of this case, etc., and shall bear all civil and criminal liability if E fails to pay any balance by the payment due to its cause attributable to it, and where the sales contract is cancelled due to its cause, the defendant will not return the sales price, and where E will not return the sales price, and where the sale price generated in the course of the development of the forest of this case is managed by the defendant or the certified judicial scrivener designated by E prior to the payment of the balance of the sale price, the defendant shall prepare a letter of performance, and the letter of proxy as to the forest of this case, etc.,

On October 15, 2009, the Plaintiffs determined the sale price of KRW 129,210,00 with E as to the Gyeonggi-gun D (hereinafter “instant land”) among the instant forest land, and paid KRW 4 million out of the down payment in cash with E, and then received a receipt under the name of a certified judicial scrivener H, and the remainder down payment of KRW 3,476 is limited to the down payment.