A. According to the purport of Gap evidence Nos. 1 and 2, Gap evidence Nos. 5, and Eul evidence Nos. 9 and the whole pleadings, the plaintiff purchased from the defendant on Nov. 7, 2003 the right to sell the real estate listed in the separate sheet (hereinafter "the apartment of this case"), which is a rental apartment sold by the Korea National Housing Corporation, from the defendant, and entered into an agreement with the defendant to receive the registration of transfer of ownership (hereinafter "the sales contract of this case") after the purchase of the above rental apartment, and the defendant entered into a contract with the Korea National Housing Corporation to receive the registration of transfer of ownership (hereinafter "the sales contract of this case") on Mar. 18, 2010.

B. According to the above facts, the defendant is obligated to implement the registration procedure for transfer of ownership on the apartment of this case to the plaintiff on March 18, 2010.

2. The dismissed part;

A. The summary of the plaintiff's assertion (1) although the defendant had a duty to complete the registration of ownership transfer to the plaintiff immediately who purchased the apartment in this case, the defendant had a duty to complete the registration of ownership transfer, the defendant could not immediately receive benefits from the transfer tax reduction or exemption as he did not move-in to the apartment in this case, and the plaintiff paid about 15,00,000 interest for 92,031,160 won borrowed under the defendant's name to pay for the reduction or exemption of the transfer tax, and without any choice through the defendant's coercion, 3,434,080 won including acquisition tax, etc. for the apartment in this case. Thus, the defendant has a duty to compensate for damages suffered by the plaintiff due to the defendant's default or tort (15,000,000 won, 3,434,080 won, 15,000 won, 3,034,080 won).

(2) In addition, the Defendant is obligated to transfer the instant apartment to the Plaintiff with knowledge of the fact that the transfer of the sales right is prohibited, without notifying the Plaintiff or without notifying the said fact.