1. The defendant (Counterclaim plaintiff)'s appeal is dismissed.

2. The costs of appeal are assessed against the Defendant-Counterclaim Plaintiff.

purport, purport, and.

1. The judgment of the court of first instance on the scope of the trial of this Court accepted the plaintiff's main claim, and all the defendant's main claim and conjunctive counterclaims were dismissed.

Therefore, since the defendant appealed against the conjunctive counterclaim, the scope of the judgment of this court is limited to the scope of the aforementioned counterclaim.

2. As a result of examining the grounds for appeal citing the judgment of the court of first instance and the evidence additionally submitted by the parties in the trial, the court’s reasoning of the judgment of the court of first instance is as stated in the reasoning of the judgment of the court of first instance, except for adding witness E and K testimony to the witness of the court of first instance with insufficient evidence in the part of the judgment on the defendant’s conjunctive assertion among the “decision on the defendant’s counterclaim claim” on the grounds of the judgment of the court of first instance.

3. If so, the judgment of the court of first instance is just in its conclusion, and the defendant's appeal is dismissed. It is so decided as per Disposition.