A. From July 6, 2011, the Plaintiff is a person engaged in credit business. The Defendants, who acquired and managed real estate, jointly borrowed the business funds necessary for the said business from the Plaintiff.

나. 피고들은 2011. 4. 12.경부터 원고로부터 사업자금을 차용하던 중, 2011. 11. 8. 그때까지 채무를 위한 담보로 원고와 서울 도봉구 D 내지 E 그 지상 건물 중 3층 229.1m ^{2}(이하 ‘이 사건 F 건물’이라 한다)에 관하여 임대차보증금 2억 원, 임대인 피고 B, 임차인 원고로 하는 임대차계약을 체결하였다.

C. On January 19, 2012, Defendant C prepared and delivered a joint and several surety and a letter of payment stating that loans up to December 24, 2011 consisting of KRW 164.6 million. Of them, KRW 146 million plus interest at KRW 3% from December 25, 2011 to February 15, 2012, Defendant C prepared and delivered a statement of payment with KRW 380 million as of November 1, 201 with the authority of Defendant B, with KRW 380 million as of November 1, 2012 ( KRW 150 million as of October 25, 201, KRW 300 million as of KRW 370 million as of KRW 150 million as of February 23, 2012, KRW 1700,000 as of KRW 3700,000,000 as of KRW 1370,00,000 as the Plaintiff.

The amount that the Plaintiff lent to the Defendants at a rate of 3% per month to the Defendants is as listed below:

(hereinafter “instant loan”). The amount of the payment method on April 12, 201, 123,50,000 transfer on April 18, 201, 201, 6,500,000 cash on April 18, 201, 201; 4.7,000,000 cash on September 2, 201, 201; 5,000,000 cash on November 7, 201, 200 on September 7, 2011; 6,000,000 won on November 3, 200, 200; 6 on December 23, 200, 2007; 6,000 won on December 23, 200,000; 6,000 cash on July 23, 2011; 6, 2010;