1. The defendant shall pay to the plaintiff KRW 389,937,770 and the amount of KRW 100,000 among them to the day of full payment.

According to the evidence evidence Nos. 1 through 7, C (former: D) approved the faithful performance of each of the provisions specified in the credit transaction terms and conditions in obtaining loans from E Co., Ltd. (hereinafter “E”) on or around April 17, 2008, and agreed to pay the delayed performance of the obligation or even if part of the contract is violated, the due interest shall be lost, and the overdue interest in addition to the agreed interest rate shall be paid for the overdue interest. The defendant guaranteed the above loan agreement. Since the loan agreement was lost due to delayed repayment of the loan principal and interest, the above loan agreement was terminated as of February 21, 2019, the remaining principal and interest were transferred, KRW 15,363,194, KRW 280, KRW 143,250, KRW 15,217,079, KRW 2500, KRW 2500, KRW 2500, KRW 198.

According to the above facts of recognition, the defendant is obligated to pay the agreed damages for delay calculated at the rate of 25% per annum from February 22, 2019 to the date of full payment as claimed by the plaintiff to KRW 389,937,770 and KRW 100,000 among them, as claimed by the plaintiff.

Therefore, the plaintiff's claim of this case is reasonable, and it is decided as per Disposition by admitting it.