1. The Defendants jointly and severally pay to the Plaintiff KRW 80,000,000.

2. The costs of lawsuit are assessed against the Defendants.

3...

In addition to the whole purport of the pleadings in the statement Nos. 1 and 2, the Plaintiff leased the building D with Defendant B on November 6, 2014, the lease deposit of KRW 80,000,000, the lease deposit of KRW 80,000, and the lease term of February 17, 2017, and the Defendant C guaranteed the Defendant B’s obligation to return the lease deposit.

According to the above facts of recognition, the lease contract between the plaintiff and the defendant B was terminated.

Therefore, the Defendants are jointly and severally obligated to return KRW 80,000,000 to the Plaintiff, as a result of the termination of a lease agreement.

Thus, the plaintiff's claim of this case is accepted.