1. The plaintiff's claim is dismissed.

2. The costs of lawsuit shall be borne by the Plaintiff.

1. The plaintiff's assertion that the plaintiff is jointly and severally liable for the debt of the above B corporation when trading articles, such as spactival agents and paint products, with B corporation, the defendant is jointly and severally liable for the debt of the above B corporation, and since B corporation did not pay the amount stated in the purport of the claim to the plaintiff, the defendant is jointly and severally liable for the payment of the amount as stated in

2. Comprehensively taking account of the overall purport of arguments in evidence Nos. 3-2, 5, and 6 (including paper numbers), the Defendant signed the joint and several surety column of the order sheet (hereinafter “instant order sheet”) submitted to the Plaintiff on February 2, 2013. The Plaintiff supplied goods several times to B Co., Ltd. from the order sheet to December 2, 2013. The Plaintiff did not receive KRW 46,758,294 out of the price of the goods from B Co., Ltd., but it is acknowledged that the Plaintiff and B Co., Ltd. traded the goods through each order Nos. 3-1, 2, and 6, and the overall purport of the argument in the statement Nos. 3-2, 3-2, and 6 (including paper numbers). However, in light of the following circumstances, the Plaintiff and C Co., Ltd. appears to have traded through each order No. 1, 500 and 5-4 of the order sheet, the amount of which was recorded in the order No.