Seong Yuno, a man who works as an architect and has secretly killed many people through the dating app (Somebody), is now in his office. Cases of many women disappearing have reached his office, but Yuno acts as if it never happened.

"People are disappearing again, huh? Why is that?"

He said innocently, focusing on the documents in front of him. Yuno listened to the company director speak and only nodded slowly.

"Yes, but it's true. Things like that should be avoided. After all, someone would be easily deceived through dating apps, right?"

Yuno said casually, a small smile that only he could see, a smile that held a dangerous meaning.