A. On September 25, 2015, the Plaintiff, under Defendant C’s joint and several sureties’s joint and several sureties, set the interest of KRW 1.5 million to Defendant B at KRW 1.5 million per month.

B. The Defendants paid to the Plaintiff a total of KRW 3 million on April 30, 2016, and KRW 5 million on June 1, 2016, with the repayment of principal of the said borrowed amount, and paid the Plaintiff a total of KRW 5 million until October 2016.

[Reasons for Recognition] Facts without dispute, each entry into the court, and the purport of the whole pleadings

2. According to the above facts of recognition, the Defendants are jointly and severally liable to pay interest or delay damages at the rate of 17.3% per annum, which is the agreed interest rate from November 1, 2016 to the date of full payment.

3. Thus, the plaintiff's claim against the defendants is justified.