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

1. The reasoning of the judgment of the court of first instance citing the reasoning of the judgment of the court of first instance is the same as the reasoning of the judgment of the court of first instance, and thus, it is citing it as it is in accordance with the main sentence

2. In conclusion, the plaintiff's main claim and the defendant's counterclaim are all dismissed as without merit. The judgment of the court of first instance is just in conclusion, and all appeals against the plaintiff's main claim and the defendant's counterclaim are dismissed as it is without merit. It is so decided as per Disposition.