All appeals filed by both the Plaintiff and Defendant C are dismissed.

Of the appeal costs, the part arising between the Plaintiff and Defendant D is.

1. The grounds for appeal by the Plaintiff and Defendant C, citing the judgment of the court of first instance, are not significantly different from the allegations in the court of first instance, and even if the evidence submitted in the court of first instance and the evidence additionally submitted in this court were fully examined, the fact-finding and judgment of the court of first instance are deemed legitimate

Therefore, the reasoning of this court's judgment is the same as that of the judgment of the court of first instance, and thus, it is acceptable to accept it in accordance with the main sentence of Article 420 of

2. In conclusion, the part against the Defendants in the judgment of the first instance is legitimate, and all appeals by the Plaintiff and Defendant C are dismissed. It is so decided as per Disposition.