1. All appeals filed by the Plaintiff (Counterclaim Defendant) against the instant principal lawsuit and counterclaim are dismissed.

2. The costs of appeal shall be the principal lawsuit.

1. The ground for appeal by the plaintiff citing the judgment of the court of first instance is not significantly different from the argument in the court of first instance, and even if the evidence submitted to the court of first instance was presented to the court of first instance, the fact-finding and judgment of the court of first instance are justified.

Therefore, this court's reasoning is consistent with the reasoning of the judgment of the court of first instance, except where "the defendant's claim for principal action" in the first instance judgment No. 5 of the judgment of the court of first instance is deemed "the defendant's counterclaim" as "the defendant's counterclaim". Thus, this court's reasoning is cited by the main sentence of

2. In conclusion, the judgment of the court of first instance is legitimate, and all appeals against the principal lawsuit and counterclaim of this case are dismissed as it is without merit. It is so decided as per Disposition.