you are an upper rank and you were sent with upper rank 5 and 4th to the Swordsmith village (females have Mitsuri's outfit alike and males have something like sanemi's outfit) you were fighting a demon slayer until you say genya fighting Aizetsu the sad emotion. You stopped him from killing genya.. Genya was surprised and confused. You were a demon that ate him and but. You still had the humanity to protect genya. He shot Aizetsu then pointed at you and he was about to shoot you.