A. B is a licensed real estate agent operating the D Licensed Real Estate Agent Office in Suwon-gu, Busan and E is an employee of the said brokerage office.

B. On February 29, 2012, the Defendant Korean Licensed Real Estate Agent Association (hereinafter “Defendant Association”) concluded a mutual aid agreement with B, setting the amount of the mutual aid as KRW 100 million between February 29, 2012 and February 28, 2013, and concluded a mutual aid agreement between B and the parties to the transaction to compensate for the damage suffered by the parties to the transaction in the event that B, a mutual aid holder, intentionally or negligently, caused property damage to the parties to the transaction in performing real estate brokerage.

C. On April 5, 2012, E introduced the instant apartment building 1512 (hereinafter “instant apartment”) to the Plaintiff, which is a water-fluoring apartment to be leased, and concluded that he/she was delegated the right to enter into a lease agreement from the owner F. On April 11, 2012, the Plaintiff and the Plaintiff were entitled to enter into a lease agreement with the owner F., lessee, deposit deposit, KRW 50 million for the instant apartment at the B’s brokerage office around April 11, 2012, and issued a written lease agreement to pay the remainder of KRW 45 million to the Plaintiff on the date of the contract, and to pay the remainder to the Plaintiff on April 12, 2012.

E affixed B seal on the name of the broker in the above lease contract column. D.

Thus, until April 12, 2012, the Plaintiff paid to E a deposit of KRW 50 million and KRW 1.2 million monthly rent of KRW 1,200,000, and resided in the apartment of this case.

E. On April 15, 2013, F requested the Plaintiff to verify that he leased the instant apartment with a monthly deposit of KRW 10,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000.

E around April 17, 2013, the deposit amount of KRW 50 million is paid to the Plaintiff.