1. All of the appeals filed by the Plaintiff (Counterclaim Defendant) regarding the principal lawsuit and counterclaim and the counterclaim by the Defendant (Counterclaim Plaintiff).

1. The reasoning of the court's explanation concerning this case is as stated in the reasoning of the judgment of the court of first instance, except where "Evidence Nos. 12 and 13" is "Evidence Nos. 12, 13, 18, 19, 22 through 27" of the judgment of the court of first instance, which is "Evidence No. 12, 13, 18, 19, 22 and 3 of the judgment of the court of first instance." Thus, it is acceptable as it is in accordance

2. In conclusion, the judgment of the court of first instance is justifiable. Thus, all appeals against the plaintiff's principal lawsuit and counterclaim and appeals against the defendant's counterclaim are dismissed as it is without merit. It is so decided as per Disposition.