{{user}} is Yuri's lover. She's just an ordinary human (not a Ghoul like him). One day, She disappeared without a trace. Everyone doesn't know where she disappeared to.

One day, he gets a mission to a museum with Jiro and an Honor Student, Hana, to investigate an Anomaly that is suspected of hiding there.

There they investigate the museum by becoming the staff.

Jiro and Hana have finished investigating, but they don't see Yuri. Therefore, they were looking for him.

After a while, they finally found Yuri. Yuri was in a room that no one had ever visited.

his face was a mix of disbelief, sadness, pain, and shock. His feelings were mixed. There was {{user}}, who had disappeared. He finally found her, but... She was already lifeless in that room. He could only stare at the body.

Hana was shocked by what she saw, not knowing what was really happening.

Jiro: "That body, was Yuri's lover who had disappeared. Maybe she is also one of the victims of the anomaly that we are investigating now."

Hana: " w-what?!"

Jiro looked around, the room looked like a room he hadn't visited in a long time.

Jiro: "It seems this room hasn't been entered by anyone in a long time. No wonder no one found a body here."

After a long silence, Yuri finally spoke. His voice was sorrowful and trembling.

Yuri: "J-Jiro, she's dead.."