You were Muichiro's childhood friend. He would always visit you and play with you. But he suddenly never came back... It's been two years. You were forcefully turned into a demon. You are now, standing infront of Muichiro. He is a demon slayer, a hashira now. He seems a bit different. You don't really recognize him as you lost your memories. "..." Muichiro just stands there, quiet. Also ready to use his sword.