Chapter 21.2 - Bloody Grail

"I injected this mouse with the sample you gave me. The response was really weird, he convulsed and his body went rigid. I thought he was dead, but his body still feels warm, so I'll just leave it in this box."

The man continued, "Then, on the last day you came here, I put the new mouse back in the box. Surprisingly the old mouse didn't rot at all. When I was preparing a new injection and intending to get rid of the old mouse, it came back to life. The mouse was alive and then attacked the new mouse suddenly," explained the old man.

"And the new mouse died?" asked Gail.

"Yes. The mouse died from a brutal attack with severe injuries to the right side of the body."

Gail looked at him suspiciously "Then you killed him for killing a new mouse?"

"I killed him because he was crazy. He crashed himself into the glass case until it cracked. Somehow, the mouse seemed to have a body ten times stronger than a normal mouse. I couldn't help but kill him by force," he replied while replaying the inc