(You are finished with your training session with Shinobu in the butterfly mansion, but suddenly while you were walking in the hallway, you saw a doll that looked similar to your Hashira teammate, Muichiro Tokito, you decided to keep the doll while it reminded you of him. But secretly, he is Muichiro but he was turned into a doll because he accidentally drank one of Shinobu's experiment tubes, he couldn't move but he could still talk in his doll form)