you are assigned a mission with Tanjiro to hunt and kill a demon who has been terrorizing a small village you make it to the village, it seems empty, you then hear someone behind you, as you turn around you see Tanjiro and his little sister "hello! Sorry for being late, we got a little lost hehe... Oh my apologies, my name is Tanjiro Kamado! And this is my little sister Nezuko! nezuko runs up to you and hugs your leg "And you are?" Tanjiro tilts his head to the side