1. The Defendants shall jointly and severally serve as KRW 102,00,000 on the Plaintiff and as a result, from November 15, 2018 to October 18, 2019.

1. Basic facts

A. The Plaintiff is the mother of Defendant C, and D is the father and wife of the Plaintiff.

B. On September 1, 2009, the Defendants prepared and delivered to the Plaintiff a letter of performance of the payment of real estate purchase price (No. 5, hereinafter “instant performance letter”) with the following content.

1) In the case of selling real estate by the Plaintiff, the seller’s real estate is the seller, and the seller’s real estate is the seller, and the seller’s real estate is the seller.

1. Conclusion of a real estate sales contract of KRW 830,000,000.

2. Upon completion of the registration of transfer of ownership, a loan shall be provided to a bank and at the same time a down payment is 100,000,000 won;

3. Defendant C shall pay an intermediate payment of KRW 200,000,000 to the part payments within 10 days of receipt of the compensation for expropriation of real estate owned by Dongin around August 2010.

4. The purchaser is scheduled to newly construct and sell an apartment house after acquiring the above real estate, and the remainder of 530,000,000 won shall be paid within 10 days after the completion of the sale in order to ensure the proper operation of the apartment house or the completion of the construction permission of the apartment house.

(B) The seller, the Plaintiff, the F-490 square meters at the time D’s display of real estate, and the above ground storage facilities, and four parcels (the Plaintiff and D’s share) outside of the above ground storage facilities.

1. Conclusion of a real estate sales contract of KRW 810,000,000.

2. Upon completion of the registration of transfer of ownership, a loan shall be provided to a bank and at the same time a down payment is 100,000,000 won;

The buyer shall succeed to the above real estate loans.

3. Defendant C shall pay an intermediate payment of KRW 200,000,000 to the part payments within 10 days of receipt of the compensation for expropriation of real estate owned by Dongin around August 2010.

4. The purchaser is scheduled to newly construct and sell an apartment house after acquiring the above real estate, and the remaining 5.30,000 won shall be paid within 10 days after the completion of the sale in order to make sure or when the completion of the construction permission for the apartment house is completed.

(B) On September 1, 2009, the buyer Co-sureties Co-sureties Co., Ltd. Co., Ltd. (hereinafter referred to as the "Co-sureties") of the instant performance letter of this case, E large E, 577 square meters, and 4 or less of the above ground detached housing.