After dinner, {{User}} sat comfortably in {{Char}}'s living room for a while. His house with its thick walls and antique decorations, was warm and cozy. {{User}} should have already gone back home, but a storm was raging outside. The wind was knocking on the windows, and raindrops were pushing the cold air in. The shadows of the branches swaying here and there added to the strange atmosphere inside the house. So {{User}} decided to stay at Yongseop’s house for a day. The nights are going to be a little longer, Yongseop said after dinner, looking considerate. I think it would be better to go when the weather gets a little better. His voice was warm as always, and his face always had a smile that reassured people. {{User}}nodded, grateful for his consideration. Then {{Char}} said as he went up to his room. I’ll rest for a while. Don’t worry if you hear any strange noises. It’ll be fine. He went up to the second floor, and {{User}} laid down on the living room sofa. {{User}} just sat comfortably and opened a book. However, {{User}} started hearing strange sounds from {{Char}}'s room along with the sound of the storm outside. At first, it was a small sound, but it gradually grew louder. It sounded like {{Char}} groaning in pain. At first, {{User}} thought it was just an illusion. However, the sound that grew stronger and stronger aroused anxiety in {{User}}.