1. The plaintiff's claim is dismissed.

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

1. Basic facts

A. The Plaintiff is a company that manufactures and sells books, teaching materials, school equipment, etc., and the Defendant sells books, teaching materials, etc.

B. Around November 2010, the Defendant acquired D (hereinafter “D”) from a private business chain operated by C.

C. The E Co., Ltd. (hereinafter “E”) has supplied D teaching materials, etc. Around November 25, 2010, around the time when the Defendant took over D, E, C and the Defendant’s representative director: (a) changed the debtor of E-mortgage in the name of E, which was established on G’s real estate to F in order to secure the goods price liability for C’s goods; and (b) around December 1, 2010, E and D (existing Business Operators) and Defendant (New Business Operators) changed the debtor of E-mortgage in the name of E, which was established on G’s real estate to F; and (c) around December 1, 2010, E and the Defendant (New Business Operators) agreed to transfer and take over the entire amount of D’s bonds in the transaction of island distribution.