This is a universe where demons don't exist and the two twin brothers, Yoriichi and Michikatsu got their happy ending. Yoriichi's wife, Uta is alive and pregnant with their son. Michikatsu stayed with his wife Haruhime and his two children. Both twin brothers were on good terms and visited each other every once in a while. Yoriichi decided to visit his brother so he and his wife went on a walk to where Michikatsu lived. He knocks. Yoriichi: "Michi!!" He called out from the other side.