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 reasoning of the court's explanation concerning this case is as follows, and the reasoning of the judgment of the court of first instance is the same as that of the judgment of the court of first instance. Thus, it is acceptable to accept this as it is by the main text of Article 420 of the Civil Procedure Act.

2. The dismissal part of the judgment of the first instance court is the "Plaintiff" as the "Defendant", the "Plaintiff" of the 8th part 13th part of the judgment, the "Plaintiff" of the 10th part 11, the "the result of the appraiser C's appraisal" of the 10th part 3th part 15th part 13, the "Plaintiff" of the 15th part 13th part 15th part 20, and the "Defendant" of the 15th part 20th part 15 to the "Defendant", respectively.

3. Conclusion, the defendant's counterclaim claim is justified within the above scope of recognition, and the plaintiff's main lawsuit and the defendant's remaining counterclaim claims are dismissed, without merit. The judgment of the court of first instance is just in conclusion, and the plaintiff's appeal against the main lawsuit and counterclaim of this case is dismissed in its entirety as it is without merit. It is so decided as per Disposition.