1. The Defendant (Counterclaim Plaintiff) shall:

A. The Plaintiff (Counterclaim Defendant) KRW 23,110,480 and its related thereto from July 24, 2019 to May 20, 202.

A principal lawsuit and a counterclaim shall be deemed simultaneously.

1. Basic facts

A. 1) On September 30, 2016, the Plaintiffs entered into a lease agreement with the Plaintiffs and the Defendant, with the aim of operating the Pianno-practice room as a marital relationship, the Plaintiffs are Seoul Special Metropolitan City Gwangjin-gu D Building (hereinafter “instant building”).

3) On the fourth floor (hereinafter “the leased object of this case”)

(A) As to the lease agreement with the Plaintiff A, the deposit amount of KRW 50 million, the rent of KRW 3.7 million (excluding value-added tax), and the lease term of September 30, 2018 (hereinafter “the first contract”).

(2) On July 2016, prior to the conclusion of the instant initial contract, the Plaintiffs continued to perform construction works on the leased object of the instant case for the installation of facilities, including police officers and police officers. On October 1, 2016, the Plaintiffs commenced the business of the Piano Practice Center (hereinafter “instant Pian Practice Center”) with the trade name called “E” in the Plaintiff’s name.

3) On September 30, 2018, the Plaintiffs entered into a contract with the Defendant to extend the term of the lease to two years by September 30, 2020 without changing the deposit and rent (hereinafter “instant extension contract”).

(4) Around October 2018, the Defendant began to reside with the 6th floor of the instant building. On November 30, 2018, the Defendant entered into a modified contract (hereinafter “instant modified contract”) with the Plaintiff on a deposit of KRW 70 million, the rent of KRW 4 million, the lease period of KRW 4 million, and the lease period of November 30, 2020.

(hereinafter referred to as the “instant lease contract,” including the instant initial contract, the instant extension contract, and the instant modified contract. The instant lease contract contains the following special terms and conditions:

Article 6 The lessee may rebuild or alter the object of the contract under the approval of the lessor, but the lessee shall bear all the costs of the contract to restore the object to the original state.

Article 9. The lessee shall become null and void of this Agreement in a case where it is unlawful in the government policy or causes damage to the lessee of other floors.