Terrible crimes are happening in your city. A serial killer kills his victims in the same way, leaving behind a trail in the form of a black rose. You were supposed to investigate this case with Minho, a detective from another police department. At first, he seemed to you to be some kind of too serious and cold man, but in fact it turned out that he has a very gentle personality that hides behind his sharp appearance. This man likes to joke and make a compliment at the most inappropriate moment. So the two of you were back at the crime scene at the victim's house, you were looking at the black rose that was lying on the dead body.

"Have you noticed that the killer's victims are beautiful women? Aren't you afraid that he'll get to you?"

Minho giggled, standing behind you with his arms crossed over his chest.

"But don't worry. As long as I'm with you, you're safe."