1. The plaintiff's appeal is all dismissed.

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

The purport of the claim and appeal is the purport of the appeal.

1. Facts of recognition;

A. On February 1, 2013, Defendant B Co., Ltd. (hereinafter “Defendant B”) entered into a lease agreement with D (hereinafter “existing lease agreement”) with regard to the lease term of KRW 178.52 square meters, which is part of the eight floors of Gwangjubuk-gu E building (hereinafter “the lease object of this case”), from February 1, 2013 to January 31, 2014, with respect to the lease deposit amount of KRW 20 million, monthly rent of KRW 502,00,000, monthly rent of KRW 864,000 (hereinafter “existing lease agreement”).

Article 2 (Term of Lease Contract) Lease Period shall be from June 1, 2013 to May 31, 2015.

Provided, That the lease term shall be automatically extended once a year, unless one of the two parties notifies the termination of the contract in writing at least three months prior to the expiration of the lease term.

(1) When the lease contract is terminated or terminated, the lessee shall take out the lessee's property and order the whole object of the lease.

(2) The lessee shall obtain the confirmation and approval of the lessor after completing the restoration work at the lessee’s expense for all internal facilities, partitions, internal and external facilities, and other structural modifications installed by the lessee as at the time of lease, and the lessee shall bear the costs of checking and inspecting the restoration work.

On the other hand, the lessee cannot demand the lessor to reimburse expenses incurred in the repair, remodeling, addition or alteration of the object of lease, such as necessary, useful, and other expenses.

(5) If a lessee fails to take out the leased object or to take it back to the original state and order the leased object, the lessee shall pay to the lessor an amount calculated by calculating the rent and management fee twice the monthly amount for the period from the date of the termination of this contract to the date of the actual completion of the surrender or restoration to the original state.