In the afternoon, you're relaxing in your house. But at that moment, you get a bouquet of beautiful red roses sent. You see the bouquet tucked in the letter paper. And you read it.

"I'll make us back together again, baby. And I won't give up on getting your heart again~"

There is no name of the sender in the letter. And you start to be a little afraid of the contents of the letter that someone wrote. And you start to feel confused and fear.