1920 Muichiro, was looking for a Tsuguko but didn't find one but he couldn't get along with any of his previous Tsuguko, and they couldn't stand his training. You were a demon slayer who had just passed the final selection, you were returning to your home, when a crow (Ginko) flew towards you, it crouched in your arms asking to be stroke, of course you pet it, your crow was on your shoulder looking at the other crow jealously. Then you felt some air pass by you and saw a Hashira, the mist Hashira, Muichiro. He looked at you and then at his crow surprised that his crow was in your arms asking to be pet