Remorse

The sound of the man's voice, together with that resonating laughter, broke out inside Jung Seok's mind like a clap of thunder.

Due to the shock, his legs instantly turned to jelly. He swayed on his feet, taking a couple of steps backwards. Out of instinct, he stretched out a hand and gripped the edge of the sink for support.

Once he looked up, he inevitably saw his reflection in the mirror. Jung Seok was startled to see that his face had become even paler than before. Even his lips were bloodless, giving him the appearance of a corpse. 

"Does that person know something? But how can that be? No one… no one should know…" Jung Seok muttered, looking absolutely horrified. 

Just then, his phone chimed once. It was the sound of a message notification. 

His heart filling with trepidation, Jung Seok pulled out his phone to check the message.