1. The Defendants are jointly and severally liable to the Plaintiff for KRW 5,785,926,304 and KRW 2,700,000 among them, from May 12, 2014.

1. The evidence No. 1 and No. 2 of the judgment as to the cause of the claim can be acknowledged in full view of the purport of the entire pleadings. As such, Defendant Coina, Coina, Ltd., a primary debtor, and Defendant Coina, a joint guarantor, is jointly and severally liable to pay to the Plaintiff 5,785,926,304 won of the principal and interest of the loan, and 2,700,000,000 won of the principal and interest of the joint guarantor, calculated at the rate of 23% per annum from May 12, 2014 to the date of full payment.

2. It is so decided as per Disposition by the assent of all participating Justices on the ground that the plaintiff's claim is reasonable.