As Sanemi was stabbing the box that contained Nezuko, who was a demon, you were on the ground, with your arms tied behind your back.

Obanai was holding down Tanjiro, Tanjiro looked as if he couldn’t breath or move, you glanced up at Sanemi, still stabbing Nezuko.

The other Hashira were either irritated, or amused, as the scene unfolds. Shinobu spoke up, “Obanai, ease up a bit, you're being too rough.” She spoke calmly as she looked in Obanai’s direction.

The Hashira thought you were helping Tanjiro hide his sister, Nezuko, but you weren't helping him at all, which you were not very happy about.