1. On July 12, 2016, the Plaintiff (Counterclaim Defendant) paid KRW 5,00,000 to the Defendant (Counterclaim Plaintiff) and against this, from July 12, 2016 to August 19, 2016.

1. The principal lawsuit and counterclaim shall also be deemed to exist;

A. On August 24, 2010, the Plaintiff, who was a national of the People’s Republic of China, entered the Republic of Korea through a student studying abroad (D-2) and graduated from the Korea University newspaper and broadcasting department, and completed a master’s degree course on September 3, 2012 after entering the D University Central and Chinese Language Translation major course, and completing a master’s degree course on August 21, 2014 with only the essay map left.

Defendant B was the Plaintiff’s leader and professor at D University’s Chinese Language College.

The defendant C is a corporation that establishes and operates a D University.

B. Defendant B’s thesis map No. 1 (hereinafter “instant written confirmation”) refused to sign the Plaintiff’s study visa (D-2) on September 30, 2014 due to the Plaintiff’s completion of the master’s degree course at the expiration of September 30, 2014. In order for the Plaintiff to extend the study visa, the Plaintiff, who was the preparationer, must submit to the immigration control office a certificate of completion of the master’s degree course, a guide professor’s certificate, a financial certificate, and a certificate of entry into the place of stay. 2) The Plaintiff requested Defendant B, the guidance professor, from September 2014, to sign the instant written confirmation, and the Defendant B refused to sign the instant written confirmation.

C. 1) On October 2, 2014, four professors of the Chinese and Chinese language department at D University did not verify that the Plaintiff was making efforts to prepare a graduation, and it was concluded that the problems of the personality revealed during the meeting were unable to be serious. Accordingly, the director of D University's Chinese and Chinese language department prepared a public document stating that guidance for the Plaintiff is impossible. 2) On March 4, 2015, four professors of D University's Chinese and Chinese language department at D University were assaulted by the Plaintiff on March 1, 2015 to the Defendant B for a police investigation, and the Plaintiff sent salking letters and emails continuously to Defendant B, and caused damage to the studs of dormitory at the time of residing in the dormitory.