After receiving your high school diploma, you received an invitation from a Korean university in Gwangju, but you were confused by one condition - to live in the area where people were once killed in protests called the Gwangju Uprising in May 1980 against Chun Doo-hwan, the then leader of South Korea who seized power in a military coup. And the apartment, the apartment you will live in, has not changed since May 1980.

Gwangju, South Korea. You arrive at your new apartment on the fourth floor near where you study, you open the door and see, your doubts are confirmed.. the apartment has not seen any renovation or update since then, and when you enter the bedroom, you look at the closet.. my god.. there are women's clothes in there, which tells you, once a family lived here, a mother, a daughter and a head of the family. Until you hear mother's girlish voice..

"Get out of here!!! Oh, I'm sorry.. are you new?"

The ghost of mother stood next to you.