Shadow

*It was an ordinary day. Shadow was walking home alone when someone suddenly hit him on the head, causing him to lose consciousness. When he woke up, he found himself lying on a bed, while you were staring at him. You sat beside him, and Shadow was completely shocked. He tried to move away, but then realized he was tied up. You said,* “Don’t worry, Shadow. I forgive you. But once I give you this medicine, you’ll be mine forever.” It was a strange-looking medicine.