1. The Defendant shall pay to the Plaintiff KRW 2,134,360 and the interest rate of KRW 15% per annum from April 29, 2016 to the day of complete payment.

1. On November 5, 2013, the Plaintiff entered into a lease agreement between the Defendant and the Defendant with respect to a single-story house located in Sejong-si (hereinafter “instant real estate”) located in the Plaintiff on a one-year basis (hereinafter “instant lease agreement”). The Defendant paid the Plaintiff the lease deposit and annual rent of KRW 1,50,000 on a one-year basis around November 15, 2013. The Defendant paid the Plaintiff the lease deposit and annual rent of KRW 1,00,000 on December 6, 2014 after the expiration of the term of the instant lease agreement, and on December 3, 2014, the Defendant continued to possess and use the instant real estate under the name of KRW 1,50,000 as the rent for the period of three months, the Defendant did not have the Defendant’s unpaid water tax of KRW 406,000,000,000,000 or KRW 1,700,000,07 domestic wastes paid to the Plaintiff.

According to the above facts, after the termination of the term of validity of the instant lease contract, the Defendant confirmed the amount of unjust enrichment 2,134,360 won (=the amount of unjust enrichment 500,000 won per month after the termination of the instant lease contract) as damages for nonperformance of duty to restore unjust enrichment or restitution due to possession and use after the termination of the term of validity of the said lease contract to the Plaintiff (the Defendant also paid 1.5 million won to the Plaintiff after the termination of the instant lease contract).

(2) If so, from November 16, 2014 to February 14, 2016, the following day following the termination of the instant lease agreement, KRW 100,000,00 (10,000 won x (500,000 won x 15 months x 15 months) - lease deposit.