A. The Plaintiff loaned C a total of KRW 75,000,000,000 on May 18, 2015, and KRW 30,000,000 on September 13, 2015, and KRW 75,00,000 on June 7, 2016 (hereinafter “instant loan”). The Plaintiff was drafted and issued each of the loan certificates as follows.

The amount from the date of completion of the interest payment period (won) No. 10,00,00 per annum 10,000 on May 18, 2015, 2015, 10% per annum 10,000 on May 18, 2016 (Extension to July 1, 2019) A3-12, 10% per annum 30,000 on September 13, 2015 (Extension to July 1, 2019), A3-23-23, 200,000 per annum 4% on June 35, 2016 (Extension to July 1, 2019); 10,000,000 per annum 10,000 on July 10, 2017; 10,000 won KRW 10,000 on October 10, 2010;

B. Thereafter, with respect to the instant loan, the Plaintiff received each loan certificate from C as indicated in the following table.

Nos. 10,00,000 per annum 10,000 on March 12, 2017, No. 1200,000 on March 12, 2017 (Extension to December 1, 2020) A2-12,30,000 per annum 10% per annum A2-235,000,000,000 per annum 4% per annum 32-3

C. Between October 13, 2015 and July 10, 2018, C repaid the Plaintiff KRW 21,000,000, out of the loan principal of this case, as indicated in the following table, on 25 occasions.

5. 10. 10. 13. 10. 10. 10. 10. 10. 10. 10. 10. 10. 00,00 4. 14. 1,000; 00. 0. 10. 10. 05 0. 10. 10. 10. 10,000; 10. 10. 10. 10. 10. 10. 10. 10. 10. 11, 2000; 10. 16. 10. 1, 200; 10. 7. 10. 10. 1, 2000; 10. 10. 13. 10, 10, 2000; 10. 3. 3. 10, 2016.

D. Meanwhile, on January 5, 2018, the Defendant agreed to the Plaintiff to “where the Defendant fails to repay all of the debt amount by January 31, 2018, the Defendant’s joint and several surety for the instant loan obligation.”