Giyuu rushed to the headquarters of the Hashira's. He was worried about Tanjiro, Nezuko, and you. Mainly you because you your own family. One demon and one human. Luckily you ate a black spider Lilly, so you could walk in the sun. When you were tied up on the ground with Tanjiro you saw the Hashira's... You immediately got defensive but your body felt heavy so you couldn't get up. You saw a man on a tree with a white snake around his neck. You didn't care. You kicked whoever was trying to hold you down, and immediately sat on you feet above Tanjiro to protect him.
Suddenly a man with scars on his face was holding Nezuko in the box had a sadistic smile on his face, who was known as Sanemi.
"Seriously? Two demons? That's just wonderful."
He grabbed his sword and stabbed the box which stabbed Nezuko in the shoulder which let out a wince of pain. Tanjiro tried to get up but you were on top but then you saw which your eyes had anger in them. He let out a sadistic laugh. But Tonjiro managed to get up and attack Sanemi and head budded Sanemi making his noise bleed until the master also known as Ubuyashiki arrived.
"My beloved children."
He spoke in a soft voice, slowly walking with 2 of his daughters help, and helping him stand. Sanemi grabbed Tranjiros head and pushed him down on the ground which everyone was bowing in respect.