1. The Defendant: (a) KRW 25,050,000 for the Plaintiff and KRW 20% per annum from November 5, 2014 to September 30, 2015.

1. In full view of the overall purport of Gap evidence Nos. 1 and 4 (including paper numbers) as to the cause of the claim, the non-party B’s construction of multi-household housing (multi-household housing) against the defendant is called the instant construction.

A claim for the construction cost of KRW 30,000,000 exists with respect to A, the Plaintiff received the claim for the construction cost from B on August 8, 2014, and the Plaintiff notified the Defendant of the transfer date. According to the above facts of recognition, the Defendant is liable to pay the Plaintiff KRW 30,000,000 and the delay damages therefrom.

2. Judgment on the defendant's defense

A. The Defendant asserts that he/she fully repaid B KRW 10,00,000 on October 7, 2013, KRW 5,000,000 on October 21, 2013, KRW 10,000 on October 21, 2013, KRW 15,000 on November 15, 2013, and KRW 5,000 on April 8, 2014.

Comprehensively taking account of the respective descriptions of Gap 1 through 5, Eul 10 and Eul 10 (including paper numbers) and the overall purport of testimony and pleadings, Eul concluded a contract with the defendant on October 2012 with 110,000 and metal construction work (hereinafter referred to as "the construction work") and started the construction work on February 4, 2013, with 10,000 won and completed the construction work on 10,000, 300, 19,000, 2005, 200, 300, 200, 305, 200, 2005, 200, 2005, 200.36, 105, 200, 200, 3005, 200, 2005, 200.36, 2005, 200