1. All of the instant claims are dismissed.

2. The costs of lawsuit shall be borne by the Plaintiff.

1. Basic facts

A. On May 11, 201, the Plaintiff and the Defendant concluded a sales contract with the Defendant to sell a total of KRW 23,795 square meters (hereinafter “instant land”) of KRW 23,795 square meters (hereinafter “instant sales contract”) out of KRW 1,458 square meters, owned by the Plaintiff, for the purchase price of KRW 2,663,326,00, and the sales price was to be paid in lump sum on September 11, 201.

With respect to the interest on loans secured by the instant land as a special agreement, the Plaintiff determined that the following day shall be borne by the Defendant, and the Defendant shall bear all costs, such as the cost of authorization and permission alteration, construction design cost, etc. after the conclusion of the contract.

B. The Defendant did not pay the purchase price on the foregoing payment date, and did not repay the loan interest accrued after September 11, 201.

Accordingly, on December 26, 2012, the Plaintiff drafted a real estate sales contract (hereinafter “second sales contract”) stating that the instant land is sold at KRW 2,663,326,000 for purchase price to C. Of the purchase price, KRW 200 million was decided to pay the remainder amount of KRW 1,463,326,00 as of the date of the contract on December 26, 2012, and KRW 1 billion as of April 15, 2013, and KRW 1,463,326,00 as of June 24, 2013.

The Defendant would not pay the instant promissory note by May 30, 2013.