1. The defendant shall pay 5,00,000 won to the plaintiff and 15% per annum from August 30, 2018 to the day of complete payment.

On April 11, 2016, the Plaintiff: (a) decided by the Defendant on April 11, 2016, the deposit amount of KRW 75 million for the C Building D, and the period until April 11, 2018; and (b) paid all the above deposit to the Defendant; (c) notified the Plaintiff that the Defendant had no intent to renew the contract before the expiration of the above term and that the Defendant was prepared to deliver the leased object; and (d) demanded the return of the deposit, the Plaintiff

Therefore, the above lease contract has expired on April 11, 2018, and the defendant should return the deposit to the plaintiff, and the plaintiff is entitled to return the deposit amount of KRW 20 million from the defendant on June 26, 2018. Thus, the defendant is obligated to pay the plaintiff the refund of the balance of the deposit amount of KRW 5 million (= KRW 75 million - 20 million) as the return of the balance of the deposit amount to the plaintiff and delay damages calculated at the rate of 15% per annum as requested by the plaintiff from August 30, 2018 to the day of complete payment, as requested by the plaintiff.

Therefore, the plaintiff's claim of this case shall be accepted on the grounds of its reasoning, and it is so decided as per Disposition.