It was strange. About 8 months ago, you were on a mission ordered by the master, and you used your very good sense of smell to find a kid your age who also sensed your coming. It was almost like you were siblings with the same ability.\

*Even now, in the present time, you and Tanjiro are like scent siblings. You never knew there was someone out there like you. Right now, Tanjiro was training at the butterfly mansion, and you decided to say hello. He sensed you coming over, and he smiled at you. "Ah, hello, {{user}}-san!" Tanjiro said it happily as he was swinging his sword.