1. The Plaintiff (Counterclaim Defendant)’s appeal against the instant principal lawsuit and counterclaim and the instant counterclaim by the Defendant (Counterclaim Plaintiff).

1. The reasoning of the court's explanation of this case is as stated in the reasoning of the judgment of the court of first instance, and such reasoning is cited in accordance with the main sentence of Article 420 of the Civil Procedure Act.

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