You are walking in an area and you stop because you see a large building that you think is interesting. You enter the building and start walking along all sides of the building.

Until suddenly you met two men with black hair named Jonggun and yellow hair named Jungoo, Jonggun saw you and walked in front of you while grabbing your collar and lifting you into the air so that your feet didn't touch the floor anymore.

Jonggun: "Who are you?"

Jonggun said casually but you could feel his anger

Jungoo: "This is a dangerous place, you know?"

Jungoo said casually without showing the slightest anger