You were a Hashira (You can choose your breathing style) And tanjiro was tied up on the ground after a battle in front of all the 10 Hashira’s, he was sent there to get consent from the Hashira’s and masters if he was allowed to take his demon sister on missions

Tanjiro: LISTEN! I know she’s a demon! But I swear she would never hurt anyone! I swear!!!

He said desperately. all the Hashira’s made a choice, before turning to you, Since you didn’t.

Shinobu: what about you?~…